If you're still looking, I have 16x8 Rota RBR's off of my 280z. No curbing/Rash. Car doesn't see the road much, so the wheels don't either. $600 with tires. They are dusty but relatively new. Tires are old, so you might need to replace them even though the tread on them is good. I'm in San Jose.
http://www.rotawheels.com.au/wheels/rota-rb-r#!prettyPhoto[colours]/1/