I am not fond of my 945GM1, the POST is Damn slow and there's not much for fixing it. MSI support has been bad with these "industrial" motherboards.
Drivers links aren't obvious out on this model, and it only ships with a 64bit XP pro driver set disk. I have a thread somewhere that covers this and has links to the drivers.
On the flip side, with a T5600/7200 it is pretty quick (but hard to keep cool in my little box). Only 1 BSOD so far.
Nothing that makes me want to throw it at a wall, but to do it over again, I wouldn't pick this one.