Hi, I live in the UK and I've been so impressed by the praise so many people have for the Nook colour that I decided to stump up ?200 to import one. Now I'm waiting for it to arrive I decided to look up the details of how to root it, and it mentions registering it with B&N before I begin. I probably should have checked this before ordering, but is it possible to register the NC outside of the US? And if it's not, is it essential, or can I live without registering it (especially since I have no real intention of using the stock OS since B&N ebooks aren't accessible in britain)?