Hello every body, I was wondering what I needed to get my Powermac G3 into the mid-range desktop workstation department. I know I need at least a 1gb of ram and a Sonnet Zif upgrade of 1ghz. But, I don't know where to purchase the parts like USB cards and IDE adapters. Can someone show me a good store thats not to expensive,and has a good selection? I know of http://macsales.com/ but is that the best place to get the parts?