After using a Ford rental car with "Sync" bluetooth gear, I really want a nicely featured bluetooth head unit for my truck. The Sync setup played really nice with the Pre, grabbed the whole contacts list, voice dialed for me and ran music player, sprint nav and phones calls over the bluetooth at the same time...

I'm looking at the JVC AVX77 unit now and went and played with one today. Overall it's a badass system, but didn't seem to be fully compatible with the phone. I could not get it to notify my of incoming SMS and I could not send my contacts to it. I wasn't able to test a real phone call over the bluetooth either, so I was hoping someone out there has already been using one and can let me know!

I'm hoping that either with a different approach or with future updates to WebOS that these features plus voice dialing would then work.