Spoke to someone who wasn't overly happy with the job they did - but I think that's more down to the colour match not being as expected, not 100% certain on that though.

Their prices are very reasonable and they don't charge more depending on the wheel radius which makes them even more competitive. I'll probably get them to do the wheels on the 6 series in the next week or two to be honest so can let you know how I get on.