I personally get gassy and temporarily bloated after 60g+ protein meals, but it only lasts until the morning or the next washroom trip. I avg around 300g/day at 188lbs. Were I to consume 20-30g per meal, that would require 10-15 meals per day!
Ive made great gains since bumping my protein that high. I constantly hear about how too much protein turns into fat, you can only digest so much blah blah blah, my personal experience confirms none of this. I've tried everything between .75g to 2g protein/lb/day, the difference is obvious, though the jump from 1.5 to 2 didn't make the difference I was hoping for.
blinkwatt, how about trying it yourself before arguing against it?