i am looking to buy a mac, both a notebook and desktop. I'm going to buy the the G5 1.8 or 2.0. For the notebook i'm looking at the ibook 12". I plan on doing graphic design work. The G5 is going to be my main computer i use...duh. The ibook is not going to be used for the heavy graphic use(email, sufing the web..stuff like that). I only want a notebook so i can get the $200 back when you buy an Ipod together. So my question is should i go for the ibook or the powerbook? What would be the better choice and buy?