I recently had some major service items done at Fremont Acura. Very happy with the service. Ask for Justin. He's at least a former, if not current, NSX owner and knows the cars well and will take care of you.
There is a white modified 92, and a silver stock 92 available in the area at the moment. Know either of their history CStricker?
Foreign Affair in Santa Clara.
I always wanted silver NSX.I think this is the silver one:
http://sfbay.craigslist.org/eby/cto/5043829925.html
Looks clean, I'd rather go for this one.