It looks like Widener's has some Sig P6's for sale. Under $400 with 2 mags and a holster. I still think the P6 is a great bargain if you like single stack 9's and are OK with the fact that the P6 is big given its capacity.
Hell, a P6 was my first gun and it's still the gun I CCW most often. I'd buy another if I didn't already have too many guns.