OK, so here's the follow-up and initial impressions:
What it is:The headunit I chose is an Eclipse CD3200 for around $260
http://www.crutchfield.com/App...=5684
The manufacturer recommends a PAC Audio PAC SWI-ECL2 module to make the steering wheel controls work for about $70. I'm not ENTIRELY sure this is what was used on my application, I need to follow up with my install guys on this, I'll post back.
http://www.crutchfield.com/App...IECL2
Features I liked:Direct iPod control on the HUUSB support for listening to musicBluetooth support for both phones and streaming audioMP3/WMA/Etc support. Multiple illumination controls (one of them matches my dash pretty well).
Initial impressions:The steering wheel controls work, but the volume is SLLLLLLLLOOOOOOOOOOOOOWWWWWWWW. In order to go from silent to just above conversational level is around 20 seconds you have to hold the button.The track up/down on the wheel works but not always, sometimes you have to hit it a couple of times. The source button on the wheel does not work.The phone button on the wheel does not work.
Configuration is arduous. I'm a techie by nature. I don't normally need instructions. I had to sit down and read these multiple times.
Usage is not intuitive. AT. ALL. It took me 20 minutes to set up a single phone.
The bluetooth on the stock unit sounded better (in-car at least, not sure what far end sounded like).
Overall, like the iPod interface, audio is good, but the rest of it is somewhat less than perfect.
These are INITIAL impressions through playing with it for about an hour this evening. I'll post more as I get more time on it.