Wirelessly posted (HTC Vogue: Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 7.11) Sprint MP6900SP)
After you install google maps soft reset and then reopen google maps and wait a bit for it to get a lock. It takes a while the very first time google maps tries to get a lock. The gps shouldn't be locked if you have sprint. Verizon prolly will be but it can be unlocked. The tethering info is in the faq thread.
Trombone players do it in 7 positions!