Hey guys! So, what do you think? Buying a G5 at this point a good or a bad thing? I have been made an offer for a nicely speced 20" 2.1GHz last Rev. iMac G5 with iSight. It's very tempting as I know it would be a nice step up from this 1.33GHz G4, and the 20" screen is enticing. But is going backward a bad thing for me? I mean, will OS X and other applications not work on PPC soon? Any opinions are appreciated. Thank you.