I got my IS300 there, and they tried harder to get me the exact car that I wanted than the other dealerships in the area.
I found other dealers that were more friendly (perhaps because they had more time on their hands to chat about the IS300), but the people I ran into at Steven's Creek were all very professional.
The only two dealerships in the bay area to host (with factory reps present) an "IS300 intro party" were Putnam and Steven's Creek - that says something about their willingness to try a little harder.