My search for my new mac once again leads me to macrumors! Here's the deal. I'm getting a camcorder with mini dv and wish to edit what I shoot on a mac. I want to buy new, not used, and do not have a monitor yet. I have about $2k to spend. I started looking into the new iMac which seems to do an alright job, but I'm still not totally sure. I would get a powermac but those get expensive, even if they are upgradable. Would a G3 iBook be acceptable if it had 640 megs of ram? What are your opinions?