The guy who sells them on Ebay is "vwturbo_co_uk". He's not got any listed at the mo, but you can always email him via their contact link
I got some off him - good quality, look just like the originals. Only real difference is that it comes in 3 pieces (the original is one piece). Some geeky types seem to think this is a bad thing, as "it's not authentic"... personally I think it'll make it easier to fit
Anyway - hope that helps - let us know how you get on...
p.s. should mention - haven't actually fitted mine yet - my new tailgate is in Norfolk and I'm in Leicestershire, still saving up for petrol money (unemployed!).