Hi Guys, A bit of an introduction: In the late 90's and early 2000's I was pretty much exclusively a Linux/BSD person but became really intrigued with the idea of OS X. I ended up getting a G4 iBook and I kept that for a few years before selling it and going back to Linux but at the time I bought the iBook, I was totally torn between getting the laptop, and getting a G4 Powermac. In fact, ever since that day, I've always wanted one. Yesterday I ended up getting a dual 1.25Ghz FW800 and i've installed Leopard on it but intend on doing some cheap upgrades. I intend on upgrading the RAM, graphics card and adding a SATA card and USB2 card. What I need is a little buying advice. RAM: I know Macs can be fussy with RAM but i saw this cheap RAM on eBay which seems to have the correct specs: http://www.ebay.com.au/itm/Low-Dens...49341439?pt=AU_Components&hash=item416fd89dff SATA Card: My reading in this forum suggests that I can buy any old generic SIL3112 based card and flash it to work with a Mac including boot volumes. Is this correct? Are there any other chipsets this works with? The graphics card and the USB2 card I have no idea about. I know that id like all the Leopard effects/translucency to work if possible. Any comments or suggestions?