Hi, I use a 24" inch Imac at work and I have really got used to the big screen. I have a 15" MBP at home and I find working on it a bit cluttered. I am a designer so I work with all the adobe apps. I dont do much video, only the occasional home video editing on imovie. What I do need is a BIG HDD (1 TB) and lots of ram, and well something faster than my aging 3 year old MBP. First thing I thought was getting a 27" imac, but after visiting apple website I get the impression that the 21" has better performance. My budget its pretty tight, so I am trying to get as much as I can for my money. SO I would go with either base model of the two imacs. Hey, If I go with the 21" I could add an iPad for the price of a 27". I am concerned that the 21" would be too small. I wish Apple would have offered a 23" instead of the 21". I will appreciate your insight about this two imacs. BTW, I remember hearing about issues with the new imacs, have these been corrected? Should I expect revised Imac this year?