I'm looking to get a new head unit that will stream audio from my Droid to the unit.

2 Questions...

1. What are the sound quality limitations of Bluetooth transfer.

2. What are my options for the best head units available that offer streaming audio.

Goals:

I want better audio quality than the crappy headphone out and preferably the least amount of filtering to the signal (I have an H701 to handle processing needs)

It would be awesome if the unit featured a digital out for connection to my H701, though it's not necessary.

More info available when I get time to type it later

Single or double din? I know the Alpine iXA-W407 will, it's discontinued by Alpine but you can still get them, that's going to be my next headunit.

So I knew I forgot information. I have a 2002 Silverado and really would prefer a 1 din as putting a 2 din in an 02 is a lot of work. It's doable, but I won't have time for custom work like that anytime soon.

Kenwood's are good at it. You just loose some brightness from the highs.

some wont do album artwork or song name IIRC

Album artwork would be hard to see on a single DIN . All I care about is if the sound quality is up to par, because using my headphone jack from the Droid to the back of the Pioneer head unit is not cutting it.