Here's the reply I promised. But do try to eat some more, if you don't gain because you don't eat enough, then you won't gain whatever you do.
Ok, I've looked over Ellis' program and I must say that this guy knows his ****. But you say you need to change a few things because of monotonous training.
You don't have to do 4 sets off every exercise like that, you can change around so the body doesn't get accustomed to it.
On chest day I believe that the incline should be the focus off the exercise, not the flat bench. I've had problem with the growth off the upper pectoral and when I started doing more incline the upper part started to grow. You don't have to do as much incline as solid wants, but do 3-4 sets to start off with and then do ordinary bench. And NO "ellis supersets", it's a heavy exercise, give yourself a little rest.
Dips is all good, but you can do them leaning forward a little to target the chest more or you can just lean a little and train your triceps. It's up to you.
Personally I can't do military press on the same day as bench because I lift **** then.
So my schedule looks like
Quads + shoulders + calves
chest + biceps + abs + forearms
Back + triceps (including traps)
if you like, you can try that out. It seem to work for me, but I've expermiented and tested to find what's fitting me.
Shrugs can be debated all night if it's back or shoulders, I say it's back because the traps goes down nearly halfway down the back. You can vary this around a little by doing T-bars if you like, standing a 45° erect. Power cleans is all good too.
On leg day, I see no reason to change anything off the major stuff, however, if you are going to do supersets then do opposing muscles. Ie. not squats and leg extension or stiff leg deads and hamstring curls... do squats + hamstring curls and stiff legs + extensions. Ben talked alot by the effectiveness off opposing lifting when supersetting.
On back day I'd throw in some deadlifts, real ones, not stiff legged. They are a solid core off any workout so not doing them at all is just plain stupid.
You might want to throw in some power cleans, T-bars or close grip chin ups (great for biceps). Drop the "supersets" though and focus on regular lifting. Well, do me a favor and drop all supersets that isn't opposing muscle groups. Supersets is used to train the antagonist off the muscle you train, biceps-triceps, chest+lats, quads+hamstrings... they take advantage off the already strong bloodflow in the muscle if I remember correctly. Power cleans are good for developing strength and can be a good substitute for deadlifts if you go very heavy on deadlifts all the time. Maybe deadlifting every other week and powercleaning the other week.
For the reverse grip thing. You can do them, but your forearms will be dead pumped if you do deadlifts. My forearms are pretty big compared to my arms and i give all the credit to the deadlifts.
For abs, give this one a try and tell me if you can get a worse soreness in your abs with any other exercise:
http://www.exrx.net/WeightExercises/RectusAbdominis/CBLyingStraightLegHipRaise.html
So to wrap it up:
Mind you, this things might be completly wrong for you, so don't assume they are all good, try them out if you like, if they don't work, change back or find a way that works for you.
Current Chest:
4 sets flat bench +burnout and superset with incline
4 sets shoulder press + burnout and superset with side raises
4 sets shrugs + burnout
5 sets dips (no attached weight) + superset with pushdowns
4 set crunches.
If you like, try this:
3 sets Incline db bench press 4-8 reps on all
3 sets flat bench with db (exchange for barbell every 4th week) 4-8 reps on all
3 sets off military presses
2 sets off lateral side raises
3 set off dips WITH attached weight no more than 8 reps
2 sets off skull crushers to finish those suckers off, can do a progressive set once a month
3 sets off abs or forearms, choose one. Can do progressive set once a month.
Move shrugs to back day.
progressive set (don't remember if it's the real name): do 4 sets in one set the LAST work set off the exercise. Ie without a break between lift for example 8x40 7x30 7x20 5x15 or sim. This will burn out the muscle dead hard.
Leg day:
4 sets off squats + burnout + superset with extensions
4 sets off stiff leg deads + burnout + superset with curls
strip set to failure on calves
reverse crunches
If you like, try this:
4 sets off Squats 4-8 reps all!
4 sets off stiff leg deads 4-8 reps
4 sets off standing calves raises. 6-10 reps go hardcore
4 sets off the ab exercise I linked to =) 6-10 rep - Can do progressive set once a month
3 sets off forearm curls or grip training <- can do progressive set once a month, not grip though
*grip training is only necessary if you go heavy on deadlifts, never train grip and deadlifts on the same day.
Back day
4 sets Wide grip pull-downs
4 sets off one arm rows + burnout and superset with pulldowns
4 sets dumbell curls superset each set with ez-curls with reverse grip
4 sets off crunches.
If you like, try this:
3 sets off deadlifts 4-8 reps
3 sets off pull ups or chin ups with shoulder wide grip if you manage more than 10, add weight
2-3 sets off T-bars/bent over rows 4-8 reps
3 sets off shrugs 6-10
3 sets off ez curls with normal grip 4-8 reps
3 sets off straight bar curls - if you can manage 4-8 reps
or try this every once in a while:
4 sets off power cleans 4-6 reps don't go too heavy until you get the form though
3-4 sets off T-bars/bent over rows 4-8
4 sets off close grip Chin-ups not more than 8-10, if you can do more, add weight
2 sets off barbell curls
3 sets off shrugs 6-10 reps
Well that's it, hope it was helpful. If someone disagree or want to add anything, please do.