Anybody ever try putting a Sawtooth motherboard in a B&W case?

Since it looks like the motherboard in my B&W is dead, I'm thinking it would make more sense just to move to an AGP G4.

Any gotchas? It seems like I should be okay as long as I also get the back panel. (It looks like the PSU is the same pinout... I assume the front panel is also, correct?)

Thanks...

John