Lets see, everyone in here, so far, agrees that Mystery Method will work better if you know the David Deangelo stuff; hmm, maybe you should start with Mystery Method and not get the most out of it by learning the DYD stuff. Don't know, just my opinion.
I'm being sarcastic, off course, but it is obvious, by your approval seekin' post, as it sounds very much like you need to be told what to do, you definitely have no business with the Mystery stuff at this moment. The Mystery DVD program is mostly techniques, and it is not long enough for him to really explain why he's doing all the stuff; I saw the Mystery DVD's, very good stuff, but I do know that had those been the first discs I ever saw, I wouldn't have gotten much out of them, it wouldn't have made sense.
As soon as I mention that MM is mostly techinques, that is exactly what appeals the most to newbies, who think that they already know everything from free sources like this site, etc. and who would benefit more from David D's stuff. My advice: Get the Advanced Dating Techniques DVD set, view it, study it, practice it, live it, then in 6 months, reward yourself by graduating into MM and giving it to yourself as a gift.
The DYD program is like your basic, main field of study, your undergraduate education. After you are done, you can specialize by starting your graduate work, as in Mystery Method, DYD Mastery, or any other specialized programs, wich would be the equivalent of your graduate/masters degree.