My rate would probably be like a 8 or a 9, it's working pretty good here (Rev2)
Rev 1 didn't work at all because of the older NForceATA kext it had, now it's all working perfect in rev 2.
Using my system now for almost 23 hours since yesterday and i have had no problems at all.
The only problems i'm having is that i can't connect to any server, or connect to my other pc's in the network, secondly i am not able to burn any cd/dvd's, but that's a 'problem' with the NForceATA kext
I'm using a GUID partition table for my hard drive and i only got Leopard installed, nothing else.
Also I'm using a GFX string for my 8600GT and a SFX string for my ALC888, so audio and video is working great here
Here are my full specs:
AMD 64 X2 5000+ (2.60GHz)
Dell M2N61-AX /nForce 430/MCP61
2GB Dual Channel DDR2 667MHz
ALC888 [Everything Working] (SFX-EFI String)
8600GT (GFX-EFI String)
3Com 3C90x
500 GB ATA HDD (Leopard 10.5.2 Rev. 2 EFI & GUID )
250GB WD USB (Time Machine)
E228WFP 22" WideScreen LCD