Is anyone currently on a unilateral training regimen?

I was just doing some labor day reading, since im in a bodybuilding funk (bored..scattered routines etc) and came across some articles on unilateral work..i've seen it for legs, but im curious about unilateral dumbell presses for chest, the article below brought up some very strong points..but anyone have any success in size/strength with these types of excercises?







http://http://books.google.com/books...um=8&ct=result