Sirius Stiletto SL100-PK1 Satellite Radio Receiver

I've tried the Stiletto 2 and find that Stiletto 100 to be the better radio. I drive all day at work and the SL 100 clearly recieves a better signal in the car using the car kit. I tried the stiletto 2 with two different radios and the satelitte signal in the car using the car kit was in & out. I went back to the stiletto 100 just for that reason. The stiletto 2 radio is smaller & wifi is better, so if you need a radio for the home or office without access to an antenna the stiletto 2 is for you. The color LCD screen is nicer on the stiletto 100 and if you use your radio in the car than the SL 100 is the portable for you.