Hi all, hope you are all well. I have a Dual 2.7 GHz PowerPC G5/4Gb. I am going to shove in an additional 4 in to make 8gb & have the std. ATI Radeon 9650. Apart from the obvious memory upgrade I am going to do, do you have any suggestions on the very vest video card (what I will get from it) & on getting the most out of this bad boy? Oh, & I have about 1.4tb of free capacity, so no worries there. As usual your comments are not just welcome but revered!