Looking to buy an evo 7, but have some Q's

[BenC]

Hi just joined up as im looking to pick up an Evo 7 and have afew Q's im sure you guys will know the answers to i know its boring but im new to evo's and need to know what im looking for or at.

First off what model is best to go for uk or jap and why, and which spec is best.

and how much is road tax?

really appreciate any input into buying one..

Ben