Good point, I forgot you'd probably be needing it in the future. If you ever take it out, is there any chance I could get you to take a picture of it? I think the only real difference between them is that your CIM has a bluetooth antenna. I was kind of hoping I could just install the antenna, then I wouldn't have to deal with the folks at ONSTAR.

 

the worst part of onstar is when you inadvertantly hold the mute button down too long while cornering. or, maybe i'm the only one who's done that.