Nice Conquest. I have a G4 500Mhz Dually that I got the CPU from a Gig-Ethernet online. I overclocked from 450->500Mhz and threw 1.5GB RAM in it, as well a 320GB SATA HDD with a Sonnet PCI SATA Card.
I also have a Gigabit Ethernet PCI Card in it, as well as GeForce4 MX AGP 4x Card w/ 64MB VRAM and VGA/ADC on it. I use a CMC 17" VGA LCD with it, It also has a Sony CRX-320 (I think) DVD-+RW DL in it. OS X 10.4.11, and a Aluminum Keyboard/Logitech Mouse
It really rocks. Still looking for other things to throw in it. I just wish I could get my QuickSilver to work. 867Mhz Goodness with the same specs. Not sure what to do with it though...