A few weeks ago I had a Milltek exhaust put on my Golf R. I wasn't too happy with the factory finish on the tips so I emailed Tom at Espo's to get them re-done in a gloss black finish that would match the Golf R's rear valance. I sent the tips out and had them back a few days later and the end result was exactly what I was looking for. The exhaust looks much more finished and blends perfectly with the car.
Untitled by vwdork, on Flickr
DSC_0799 by vwdork, on Flickr