HD Radio seems to be a big thing in the US. I travel to the US a lot, so i'm wondering if it would be worth it?
Is it too soon to decide on what tuner? I have an Alpine, but the Alpine HD tuner says its only compatible with 2006 & up.

http://www.hdradio.com

 

I am curious about HD Radio as well -- there is far too little information about it -- as in what stations there will be or are in Canada -- I have heard mention that it may open up more variety for stations. If anyone knows anything, I would be interested too.