Hello any advice is appreciated! I have a trusty 400 mhz sawtooth that is long in the tooth. I was thinking of doing an overhaul that may look like this: 1) Processor upgrade: 1.2 ghz or more (dual option) $250-450 2) Graphics upgrade: ATI 9000 64 mb $120 (from 16mb ATI Rage) 3) Add another 512 Ram: $70 4) Add DVD burner: $60 Total: $530-700 -or- Get a new dual core 2 ghz G5 or referb 2 ghz for $1,500-1,800. I need to do this soon to complete a DVD authoring project. Thanks.