Thanks - I definitely need to keep my 3G connectivity - the Skylines tracker is excellent and helps keep my "crew" (my wife) calm on those long XC flights I attempt.
So right now I am going to look at Nexus and Samsung - then maybe try to make a tunnel to keep them from getting cooked by the direct sun.
Saturday my Galaxy tablet shut of twice because it was over heating - both times we really inconvenient, final glide & as I got 3 miles from my turn around point
WH