Hacking GPS Navigators

[Jay2TheRescue]

I've done some minor hacking with the TomTom software on my phone (HTC Tilt). I use custom voices and icons that aren't available from TomTom. I have been thinking about doing the hacks to make MapShare work with my software (its currently not supported on Navigator products), but I haven't gone that far.

The phone is totally hacked though. I'm running my own custom ROM installation, and all the hidden menus are unlocked and I also have hacked the windows registry on the phone to make it a 100% custom device just for me.

-Jay