You're going to have to do some real hunting. There's only one, it's made by Mopar, and no one has them in stock because they didn't order any more when the bankruptcy thing hit. I had dealers checking stock around the country and was told there was only one left at the time, at a dealer in Georgia, and it cost me $800 a little more than a year ago. You may find them on eBay, but they're expensive. For example, there's a base (only) on eBay right now with a starting bid of $500 and there's a complete assembly with a buy it now for $2395.
