Why is my T-Mobile Dell Venue Pro still on OS version 7.10.7720.68? I feel like I am behind the times! I can't believe I still have the keyboard bug...

Anyone know how I can get the Tango update?

I am also on firmware number 2250.1800.7720.219 if that means anything.

Dell forums are no help, maybe someone here can help.

BTW, I have tried using Zune a gazillion times, says no update available.