For those of you that haven't been to Whitestar, I'm sure you'll like it.
I dive Whitestar more than any of the other 'local' quarries. White star has a lot more shaded areas than the others. Has a good variety of sunken items - small Frito lay truck, police car, boats, trailers, buoyancy course, and you can get some good depth in the crusher pit. It's also a bit closer to me so I'm able to go on weeknights after work.
www.scpd-parks.org/whitestar.htm
The primary reason I like Whitestar the best is that the composition of the quarry is very different from most others. The quarry gets silted up just like all the others but the material is denser and settles quickly. Given that, the effects of divers and weather on the vis isn't as long lasting.
Paula