the crash damaged fairing I got from ebay needs a few small scrapes and 1p-sized holes fixing, so I've been recommended to fibreglass the back of the holes and use P38 filler on top, rubbing down with wet & dry. I've bought a fibreglass pack (matts, resin, hardener etc) and a tub of p38 - anyone got any general tips?

chances are I'll mess it up and the fairing will have to go in the bin, but it's worth a play on a sunny weekend hehe