Just to say the lights and adapters arrived yesterday, can't remember the exact day I order them but it was the back end of last week, so didn't take long at all. All brand new in VW boxes complete with adapters. in other words this guy is the real deal etc and it's a pretty decent price to get the LED rears.
Took me about 20 mins to fit using SteveP's guide (thanks SteveP), and as others have said they look the total nuts, keep wanting to go outside to check them out 
On a side note does anyone know the coding to turn the inner lights off when you open the boot?
Here is the information I obtained from another forum, it worked for me.
With MJ2010 / BCM 2011 from KW45/2009 (0573 & 0575 Software / 0576)
Encoding Halogen VCDS Byte 18 = 15 Xenon VCDS Byte 18 = 43
Lights go out at the tailgate opens YES YES
Error message MFA NO NO
Problem with front parking light (weak light) NO NO
LED tailgate light up more when braking NO NO
