Getting a good car radio to use with my Droid

[Wanted]

So I've been looking all over crutchfield and cartoys and bestbuy etc to find a good Double-Din head unit to put in my 2008 Pontiac Grand Prix

I'm willing to spend anywhere from 250-500 $ on this

Crutchfield offers me all the installation equipment I need plus a $50 off a $100 Onstar GM bypass thing I need/want so I'm hoping to find the unit on their site.

I really want to be able to use bluetooth for quality streaming (A2DP? I believe) to make phone calls and not have to worry about poor sound quality etc. Some of the ones I read reviews on did not have good reviews about the bluetooth...

Navigation costs extra and I like my phone's navigation so if I could find one without it, it would be good.

I am wondering if anyone has any good advice or experience they can share

Any help would be appreciated

Thanks

[takeshi]

You'll have better luck asking in a car audio forum.