Have a question guys... Do you have to have an expensive tablet to fly a standard? I have seen alot of cheaper tabs on the market and it would only be used for piloting.. What do you guys use? Also people talk about cache maps? does that mean for instance i can load up a map of say my suburb then zoom in etc and then when i goto wifi for the fpv it will save it? Also do you have to have phone credit to fly? Cheers.