I just got a new SCH M600. The software version in the M600 is more stable then the version in my Moto Q.
The sync works well except Activesync screws up non-Roman Unicode characters. I can sync my Q from my own computer and the Unicode syncs both ways. I can send contacts via BT form the Q to the M600 and everything come through. But whenever, I sync the M600 to the other Dell, all the non-Roman characters become ????? in both directions. Wierd.
The M600 is more finicky about installs. Software which installs without problems on the Q is rejected by the M600. Fizz Traveler works on both, eWallet does not.