Is it possible to use el cheapo Tablet with bluetooth + Bluetooth GPS Receiver and pair them to make a Navigational System. I need to use Google Maps, that is reason i want to have this setup. Is it possible?
Have you considered using a cheap 4"-5" android phones with inbuilt gps n map my India (sygic:- offline navigation ). Both tab+gps reciver and cheap gps phone are going to cost same.