Who here has satellite radio? I just renewed my subscription in the TL for another year of XM at 77 bucks.. Theyre also offering me a 6 month deal with the XM Roady + car kit for 90 bucks shipped. (7$ a month service)

Should I go for it? I mean its only 90 bucks. only thing I don't want to do is have to leave it plugged in the cigarrette lighter all the time. Can I hardwire it to a switched 12v source?