installed sirius over the weekend... had the sirius ready kenwood head-unit so just needed antenna and tuner. this thing was a piece of cake to install. right now i have the antenna on the back deck, inside the car. So far so good with reception (up in CT/NY area). I definitely recommend sirius (and satellite radio in general). The stations are great and I think $13 a month is a small price to pay for the amount of time I spend in my car.