yeah the hitch wiring is a crappy price. I would just install it myself by splicing into the rear circuits for the stop and reverse lights, save like over $150 by doing it myself...im going over to the dodge dealer right now and they're going to charge me $42 to cut and program this darn key! I lost a key last week at the beach, and they wanted $180+ tax for a new key. Ordered one from a dodge dealer in florida on ebay for $51 no tax and then $42 for programming...gotta save the money!