Just wanted to recommend Pristine Wheels in Milton Keynes for Alloy Wheel refurbishment. Just got my 1st gen alloys (14") back and they have done a truly amazing job. The wheels were chemical cleaned, bead blasted, powder coated, the faces diamond cut, and then lacquered, and then shipped back to Protyre in Bristol where I dropped them off initially, all for around £50 per wheel!!! Well chuffed. The only bits they couldn\'t do were the wheel caps and my only critisism is the laquer layer is a bit thick, but this will give better protection.
Here are some pics of their wizardry.