1) I want to keep my US Gamertag/account (I still can/want to pay for all the US games, US content, etc). I do not want to buy UK games or UK content. Due to the cheap construction of the Xbox 360 Elite, I'm forced to pay for a step down transformer in order to power my unit over here (I'd rather not do this). Can I use all my US games on a new UK Box if I login with my US Gamertag when i buy it?
2) If I can't do this, can I at least get a different power cord to connect to my US box that will support the UK power?