I won this on eBay: link. So, if I slap in the best 4X AGP card, max out the RAM, add a 24bit M Audio Revolution 7.1 sound card, PCI USB 2.0 and PCI Firewire 800, will this Power Mac get good results at various tasks with the 733MHz G4 single and bus speed? I used to have a Power Book 667Mhz which was slow - even with 1GB of RAM. I was going to get the Mini, but this seemed like a good deal for 570.00, plus shipping. Quicksilver owners, current and past, tell me your experiences. I am about to get a new baby! Cigars for everyone!