The last quote I had for a steel wing, from Volvo, was for 225 squiddly-diddlies + delivery; I declined their kind offer and contacted:- who supplied me with a perfectly acceptable glass fibre wing for about 90 quid inc. delivery; it neede some fettling e.g. trimming off of excess at the rear, cutting the indicator hole etc, but short of knocking it (she go thud, not clang) you'd never know. As for the arch panels, try Braydon or Brookhouse. Regards, Nick H.