Damn man... You've got the same XM tuner that I do (Alpine), the same Terk antenna that I have, and you even mounted the antenna in the same place as I did... LOL... So what Alpine deck are you going to be using??? I'm using a 7995 and so far I'm pretty damn happy... Other than with XM you have to wait for the channel to load when going through your presets... Well, and the fact that you can only display the channel, time, channel name, artist name, or song title at one time... There is no way to make it scroll all of that info, only one at a time, then you have to hit a button to check the others... I'd like to see Artist and Song scrolling together...
Other than that though I LOVE IT!!!