GPS systems out there range anywhere from $70 to upwards of $400 depending on the feature sets included.
I recently took advantage of the fact that some of the low-end GPS systems on the market run on Windows CE. This leaves open the opportunity to hack the system, gain access to the Windows CE desktop, and from there, the sky’s limit.
The GPS system that I purchased is the Nextar X3-01, which is a portable 3.5″ screen unit that comes complete with car mounting kit and SD card slot (this is critical). You’ll most likely be able to find this kind of model in the bargain bin or at liquidation retailers. Online the prices range from $80 – $300, but you can probably find it at the low end of that range at some local store. Continue reading