Hi There I am about to by a new PowerMac but am unsure which to get. My machine and graphics card must be able to support Apple's 30" Cinema Screen. I intend to include 2GB of Ram. I have two options: Option 1: Power Mac G5 2.7Ghz Dual ATI Radeon 9650 Card with 256MB VM (Standard) Option 2: PowerMac G5 2.0Ghz Dual NVidia Geforce 6800 Ultra DDL Card The latter machine will be slighly cheaper. I can't really afford the 2.7 and the Ultra Card. Most of my work/play involves FileMaker Pro, Photoshop Basics with up to 100MB file size and light game use. Colour accuracy is very important as well as clarity. Also, upping the Ram from 2GB to 4GB is an option later - will it really offer a difference that matches the price now (1GB Dimms instead of 512) and price later (more 1GB Dimms). I really don't want to take out 512 Dimms at a later stage to replace with 1GB Dimms. Is 2GB OK? Any insights would be great. Thanks.