There are very few external differences between the WiFi and 3G models of the iPad. In fact, Apple didn’t even bother to change the box. Design nuances aside, we wanted to put the 3G model through a ‘battery’ of tests to see if the internal additions of a 3G radio and aGPS is worth the $130 upgrade (and $30 or $15.month for data). Enjoy the unboxing, and stay tuned for more coverage. If there is anything in particular you want to see covered, leave it down below.