Turn My inactive Mogul into a GPS?

[JQuill]

I know I'm probably reaching here. But a fellow co-worker who was probably BS'ing me said that he found the firmware / software / drivers to put Tom Tom GPS software, straight from one of the units, onto his PPC6700 ... if this is true (which I honestly don't think it is) I'm betting it can be done with the mogul. It seems highly unlikely that this is true, and will gladly take verbal abuse (as long as its funny).

I know that when you hook most GPS's up to a computer via USB you can access all the system files like its one big flash drive, but also know you need to have drivers for the right hardware if you wanted to put that software on another device.

Just curious to see if anyone has converted their old PPC's into GPS's, or if it is even possible.

EDIT: FYI, I did try searching for this so if it is a duplicate post, shame on me.