We bought my fiance's Range Rover from Auto World of Texas. They deal mainly in luxury cars and SUV's. Very nice guy named Theo Ezanidis runs the place. I was skeptical at first of used car salesmen, but it was a very smooth experience. He told us at first that he only priced his cars $500 over what he paid at auction. Sounded a little off, but I checked his website after we traded our other car and it was priced at $499 over what he gave us as a trade, so i can't help but accept he is pretty honest. Also, he will get you anything at auction you want if you tell him what it is, the price, and give him the time to find it.
www.autoworldoftexas.net