I have been looking at getting a Mac for quite some time now. I have the funds and was looking at the new Core 2 Duo Imac 20" with 2 gig ram 256 mb video 500 HDD and lately i have been surfing on ebay for chucks and giggles and find alot of g5 Powermacs. For Ex: Apple PowerMac G5 - Dual 2ghz, 4 gb RAM 250gb or http://cgi.ebay.com/Apple-Power-Mac-G5-Dual-2-5-750-HD-2G-RAM-Manuals-DVDs_W0QQitemZ290110303532QQihZ019QQcategoryZ51036QQrdZ1QQcmdZViewItem Which would be wiser? I would want to use Adobe CS3 on it but i am just starting out in school. they are roughly the same price if i went that route, i'm curious as to wether or not i would be kicking myself later on down the road for not having the core 2 duo and wishing i just got the Imac instead. Any thoughts?