alpine ida-x100... thoughts?
 

Thinking of replacing the stock head unit in my 2005 A4 (bose) with the alpine ida-x100. Anyone have any experience with this unit? Anything comparable that would be good? Also, looking for a place to install it in Vancouver, recommendations would be appreciated as I understand it can be a bit tricky to replace the head unit in an audi with the bose stereo setup.

Thanks