This isn't going to be a step by step guide, sorry. I just want to share a few quick notes, it may help someone.
Distro: Snow Leopard Client Server 10.6.2 SSE2/SSE3 Intel AMD
I have an old IDE CD drive so I couldn't install from the CD, I had to install it from my Leopard install.
( i won't go into details, there are plenty of guides up on the forum about this)
Packages selected:
1. ANV Kernel with system kext
2. AMD patch
3. NVenabler (works great with nv8800gt)
4. Azilla Audio
5. ATIATA (chipset)
6. ElliottForceLegacyRTC (I'm not sure if it actually works or not my system time is off)
7. USBfix ( i don't know if it was necessary)
8. Orangefix
I had a blinking cursor after the installation, so I installed chameleon RC4, and everything was fine....
Installed iLife 09 and a few other apps, run software update (updated everything) and run Marvin's Amd tool on the root drive and everything seems to work great...
I hope it helps someone.