ricochet
Rocket Captain
OK for you people who are adament on having a Cell Phone device (Android) for using for maps and navigation, yes you certainly can get offline maps and stuff on those devices... But don't buy some old piece of garbage, there are some really good alternative android phones out there from Chinese companies that really are quite incredible for the price you pay for a new one. For example, if you want a good sized high resolution android phone to use as a GPS or tablet you can buy a CUBOT branded android phone for less then $80 if you wanted. Fully functional, Fully operational brand new phones that can do anything a brand new Samsung phone can do. The only differences are that you wont be getting a top notch camera and huge internal memory but they let you use a SD card so you can upload all your maps information if you want. I've been using a Cubot 5.5" HD phone as a Digital Speedometer for years using an app called "Digihud".
Example Below
Example Below