Re: iPad to wifi or wifi & 3G?
I know that I'd miss even the piddly EDGE speeds that my original iPhone supports if I were to try to go WiFi only. Since the data plans are so reasonable in the US, I'd get the 3G version in a heartbeat.
Some say that BB-8 is made from his discarded helmets and that he once turned down a role as a Stormtrooper because it had too many lines.
All we know is, he's called The Stig