Confucious
iPF Noob
"
- Does CoPilot Live work with iPad and iPad 2?CoPilot Live is only fully compatible with 3G models of iPad and iPad 2. It can run on Wi-Fi iPads however these devices do not have a GPS receiver, so you will need to purchase an external GPS receiver in order to use turn-by-turn guidance."
External GPS receivers are quite cheap - I've never tried one with an iPad though...
CoPilot will store the maps for the whole of the USA on your device so does not need a connection.