Hot on the heels of AT&T’s Windows Mobile 6.1 update for the HTC Tilt, Verizon has released its very own WM6.1 upgrade on an unsuspecting public. The new ROM for the XV6800, Verizon’s version of the HTC Titan, doesn’t feature any surprises, but will hook your device up with the usual array of enhancements, including threaded SMS, improved battery life, and more. Sadly, Verizon has kept the GPS functionality locked down so anyone hoping to make use of VZNavigator, or any other 3rd party nav apps will find themselves SOL. Honestly, why Verizon? Why?