Is anybody running 7.162 on their 910? I upgraded from 6.525 to 7.160 back in November, and had all kinds of problems with my Motorola razr phone. It had a horrible Bluetooth connecion, and WOULD NOT transmit sound through my FM transmitter. At the time, the only solution was to rollback to 6.525. I see that 7.162 is now available. Does anybody know if these problems have been solved with the new firmware, or would this upgrade be another waste of time?