Well I got round to doing one side over the weekend:-
![](https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Fdaz.co%2Fmedia%2Fs337%2FRobGTIPhotos%2FDSC00101.jpg&hash=d45ac835fd4b94104664331628d9103849b36c89)
All in all cost per side is just under £14, the mygti guide covers most of the points, although I didn't solder my connections as I don't have a soldering iron, so I just used scotch lok connectors.
The only other point worth noting is that the repair wires aren't long enough so need to be extended about 5-6 inches, I had a spare repair wire so used this.