Originally Posted by 04DarkShadowGT

(sirius) 12.95 - (XM) 9.95 = 3

I want Sirius because they have the NFL deal, where all the games are on it. Plus they are 100% commercial free. XM has very few commercial channels but it has some.

I travel alot and listen to ESPN radio more than anything and need to get a satellite radio badly.

Does anyone know of a system I can use in more than one car. I rent cars often so it would have to be something that isnt isntalled. Like something that has a built in antenna and just plugs into the cig lighter.