Yello,
Sorry for the late reply, been kinda busy! New job and 2 new golfs, its a hard life! I found my bumpers on ebay and i paid 270 plus postage. If you are patient enough you can find them for sensible money. I got these from a guy in Sweden and they are spot on, just missing the rubbing strip. You can get bumpers and the rubbing strips from the follwing site :
http://shop.volkswarenhaus.de/?lang=1 I want to try and source the strips from the UK as it's a lot less hassle but i think I'll end up getting them from here.
If you keep looking on ebay they come up now and again for sensible money, I've seen sets go for over 800 before now!
Good luck