Ok I read the thread here and havent see this.
There is simple GPS enabled cab install for the Verizon XV6800 new MR1 Rom update.
http://forum.xda-developers.com/show...424387&page=12 thread 113 page 12.
After a simple cab install, I have Google Maps, Google Navigator, Live Search, TomTom6 and VZ Navigator working with no problems.