I had XM for about a year, then I sold my vehicle and figured that since I was starting over, I'd try something different and since Howard is coming in January, I thought what the heck.
I think that Sirius is a LOT better than XM. First of all, the signal is MUCH better on the Sirius, before with XM, I couldn't even drive through town without having it fade in and out, now with Sirius, I have no problems at all with it fading out. Hell, I can even get a signal while in my garage.
As far as channel line up, I'm big into hard rock/metal, so comparing the channels, I think that Sirius is a LOT better, they have Hair Nation (80s hard rock bands), Hard Attack (heavy metal), and Octane (today's hard music). They also have a couple of other channels like Buzzsaw and The Vault which plays some good stuff.
ALSO, don't forget about NFL football, they have EVERY game with commentary for YOUR team.
Weighing all of those options, I'm definately glad I went Sirius
