Just got back from Las Vegas. Blue Chip and Wild Car do work fine. You go directly to the parking garage. The contract is ready to go, all you need to do is sign. I was offered a Convertible but since I had a bunch of luggage and it was cold with a forecast for rain, I asked if I could have something else. Agent told me to pick one from the midsized row. I ended up with a Ford Fusion, although I could have had my choice of many other vehicles. I still recommend Thrifty in Las Vegas. Can't speak for other locations.