trying to install osx with a retail copy of 10.6.0

i tried following this guide in attempt to repair my screwy mac install (it really needs to just be reinstalled. but osx setup hangs during load/initialization. ideas?

sata running in AHCI mode. setup crashreboots when its in ide mode for some reason.

board: gigabyte ex58-ud3r
cpu: i7 950
video: nvidia gts250 1gb
ram 8gb ddr3
audio: onboard
hd1: wd RE3 1tb
hd2: wd RE3 1tb
hd3: wd caviar 250gb <- mac os is on here
cd1: pioneer dvdrw (ide)
cd2: plextor dvdrw (ide with ide to sata converter on it in)
network1: onboard rtl8168/8111
network2: pci rtl8139/810x
network3: pci-e intel gigabit CT
(and yes i need 3 cards)
bluetooth: zoom CSR device