Well, the bluetooth issue seems to be resolved. I've been streaming music for about an hour so far with various phone calls, emails and BB messages and the media player continues to respond!

Makes it worth the upgrade right there!

Browser seems better too. Youtube now is almost a 50% success over 3g whereas it was maybe 25% with previous OS.

Did have one failed call today...but I've had a few on the other OS releases as well.