An iPad that you buy in the US will be just as functional as one you buy in the UK.
Remember that you have to get a power plug that works in the UK.
yes >>wifi<< iPad means built in wifi, so you can get wifi on another planet.
all previous apps do work on the iPad but some are beginning to be designed especially for them. You can purchase them straight from the iPad or from the iTunes Store.
A new iPad will work with 4G LTE in the US. You will want to get a micro-SIM for a US-based data plan to keep the costs down.
Not fully.
it is out
Yes, as the only connectivity it requires is Wifi (Wifi only version).
In the uk it will come out on march the 16th
If you buy an adapter
In April of 2012.
The console will work. (Make sure you have a transformer for the voltage.) But you'll need to buy all your games in the UK.
No. You need to buy UK games.
UK TV - Yes UK Games - No Result - You're gonna have to buy Wii games in Australia.