I have to decide between these two things.. A powermac or a powerbook For the past six months I have happily used my rev b 12 inch powerbook, and the only real serious problem I ever had with it was the screen size. (thats why I am going for the 15in) I use photoshop, imovie (although it wasnt that great on my 12incher), and other design applications. I love video editting, and just started doing some cool little movies with my friends at my college ( like FIU DORM NINJA) Other problems with my 12incher was that it slowed down when playing large avi files, which i find annoying, and that 80 gigs isnt really enough for me. But it has been so convient bringing it to class, or a lounge area and hang out- but there has never been a critical NEED to do this. Anyway, I am worried about laying down 2500$ for a 15inch powerbook when the processor is 4 years, and if it will satisfy my growing video hobby. Now I take a look at the new dual 2.0 (also roughly 2500$) and wow, it does everything I need, but i am stuck with a desktop once again oh and BTW I have a 19 inch CRT which I connect my 12 in to work design, which I will probably use for the powermac if I buy it. What do you guys think I should invest in? What would be the overall best buy over time? Can the 15inch satisfy my needs, or will i regret it?