I am looking to upgrade the video card in my G4. I was thinking about getting a 8500 from ATI, but I noticed the 9000 is $50 cheaper and it has twice the memory as the 8500. I checked out the benchmarks at xlr8yourmac.com and noticed the 8500 was as good or better than the 9000 in almost every test. However, I am wondering if it was $50 better. I bought a 8500 off eBay a couple of weeks ago, but after updating the firmware, I have had nothing but trouble with it. I am thinking it is a flashed PC card that has now been toasted by the firmware update. I was hoping to get it to work, but it doesn't look like that is going to happen. On the other hand, if any one is interested in doing a little experimenting, I may be interested in selling it. Thanks-- Kevin