Okay, my seventy year old mom just got a new ppc 20" iMac G5 w/out iSight. I suddenly got jealous. Especially of her 250gig harddrive. They are all out of that machine but they have 17" iMacs with iSight and Front Row -- but only a 160 gig hard drive. I'm on my beloved 14" iBook but it only has a sixty gig hd. What do you guy sthink of this ppc machine? I've never even considered a desktop because they take up too much room but now I also have a new 12" pb so going iMac might be cool. Also, it looks like I can see a big portion of a full length page on the iMac. Is this an okay machine?