I was looking at this one too ... I like that it's HD radio. I've got XM but have not been too pleased as of late. I went through the motions of buying this through Crutchfield but I'm concerned about the notices that are mentioned about front speaker wires need to be rerun, rear speakers wires need to be rerun. That's a lot of rewiring required. And it also mentions that I have to bypass the factory amp! What's up with that?

Any ideas??
adoni