I'm a little worried that I didn't pick a good time to buy. Last night , I bought the Dual G5 1.8, it won't ship for 7-10 days. They've been out for almost 4 months now, since June. Someone told me that they'll probably upgrade them in as little as 2 months. Yes I realize that there'll always be something better, and you just got to decide and buy. Is it an ok time to buy? Any opinions on the performance of the 1.8? I really don't think I can afford the extra for the 2.0. Any links to reviews of the 1.8? I upgraded the mem card, memory at 1GB, final cut express, bluetooth and wireless keyboard and mouse. I also doubled the harddrive to 160.