good luck mate, I spent over a week trying to source one online, got one and it arrived and had a crack in it when received from a breakers. Ended up having to got to SEAT and pay full boona for it. They are hard to come by items now.
 
be wary of fleabay, that's where i got my first one and was told it was fine, only stone chips etc and it had a big crack along the bottom, fortunately I sent it back and got a full refund which i was surprised about as expected to get ripped off.
 
do you mind me asking what they charged for it and mounting brackets mate. and to be honest mate i would be willing to travel so at least i can see before any cash is exchanged. if any1 does come across one i have cash waiting lol.
also i have been looking for extended wheel arches like on the touring cars back in the day anybody ever found them as ive had no luck thanks