Has anyone got their Verizon TP2 to work with Garmin Mobile XT? I do have it enabled for devices other than 911. I've been playing with this for about 7+ hours now and no matter what I do, I can get XT to find the GPS. Iv'e tried using different COM settings and just about every permutation of the "External GPS" settings under the settings menu. No matter what I do, it won't find my GPS. If you do have it working, please post your exact settings for GPS, both within XT and also in settings for the device.