Importing Xbox 360 from US to UK

[Cooleo]

Im thinking of bringing back an Xbox 360 from my summer holidays, Im going to california and want to get one cheap, Hopefully a core. Can you answer my questions:

1. Will I have to buy a new cable, or just use a step down convertor?
2. Where is the cheapest place to get a Xbox 360 (Used or New)
3. How much is tax in the US?:P

Thanks

Cooleo

[pibs]

i think online would be a better choice for ordering. i just bought a permium for my brother off amazon.com for $300usd refurbished but he wont know the difference and i bought it off the american amazon.

http://www.amazon.co.uk/gp/offer-lis...763085-3358800
^^thats for the core

and this one
http://www.amazon.co.uk/gp/offer-lis...3358901&sr=1-1
^^is the premium with a hd, headset, etc..

as for the adapter, since thats the uk amazon i believe it comes with the SCART adaptor but im not so sure about the power supply.

[Cooleo]

thats not possible, I have to buy it in a shop Thanks for your help though.