I'm a private pilot who bought the LTE-enabled iPad in order to get the GPS chip built in. I don't use AT&T's SIM that was included. For me, this means I can c

I'm a private pilot who bought the LTE-enabled iPad in order to get the GPS chip built in. I don't use AT&T's SIM that was included. For me, this means I can check TFRs/METARs/etc before I fly in Foreflight without dealing with tethering each time. It'll also let me evaluate T-Mobile's coverage. Since the starter kit on the TM site is $1, I'm gonna go ahead and give it a whirl.