Last month, we opened Sprint Touch and compared it with Titan, it seems the Sprint Touch shorts some components and antenna for GPS. It means Sprint Touch will not support GPS, it is really a bad news!
Please refer the below link, we put the photos on our forum.
http://www.diypda.com/viewthread.php...extra=page%3D1
If you have any different idea, please feel free to put your advice in this thread or our forum.