Hi all! Happy Holidays and a Happy New Year to everyone! I just wanted to do some research into people with experience on upgrading their 400mz G4 Sawtooth (Only 100mz system bus) with either of these Sonnet upgrades (800mz or 1000mz). I was wondering how much does the slower system bus reduce the speed of the upgrade. Just for background, I've got 1.5GB of RAM running 10.2.3 and a Radeon 8500 Mac Edition (Retail version) as my major system changes. I've check w/ xlr8yourmac, but Mike's detailed reports don't yet include this upgrade. Also, since we're on this line, are there major differences between the Radeon 8500 and the Radeon 9000? Thanks!!!! Dave. __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com