Hi everyone, I'm hoping to get some G5 buying advice... I work as a Web / graphic designer and bought a single processor G5 1.6 GHz a few months ago. I was blown away by the speed increase over the 450 MHz G4 I had been using, and am still impressed by how speedy and responsive the computer is. However, I just sold my older computer and, with this money, am now considering upgrading from the single 1.6 to a new dual 1.8 (or possible 2.0) refurbished. The primary applications that I use are Photoshop, Illustrator, GoLive, Flash, InDesign, and occasionally Virtual PC and iMovie. My question is: given the applications that I use (creating primarily small graphics files for the Web) would I really notice a significant speed increase from the single 1.6 to a dual 1.8 or 2.0 machine? Like I said, I am already satisfied with the speed of the 1.6, but for me time is money and thus it can never be too fast... Yet I'm just not sure if the work I do merits a dual processor machine. Any advice would be much appreciated!