I can get you one in a blink of an eye... I've got access to MSI, Intel (branded), Asus, Gigabyte, Tyan..and if there's something else you might be looking for, I can get it. Now the list is a little long for me to start listing, but tell me if there's a specific motherboard you're looking for and I can quote you, or if you're looking in a price-range, I can look around and find stuff that fits.
Staggering out of the shower this morning, I hear the hair-dryer. "Whose awake?" I think... Till I realize its my computer - talk about a windtunnel