i have a set of these.
i only paid 100 quid for them, and still feel a bit ripped off.
Dont get me wrong, they are a good product, but being made of fibreglass they dont have a very good finish.
i have spent a fair few hours filling, sanding, priming and painting mine, and they still need alot of work (thats if you want them to look nice).
It might be worth someone buying a set, taking them to a GRP specialist and getting them to knock up some copies. i think they would cost far less that 200 quid per set!