Hi shaggystu.
If you are going to knock up one of the reflectors, an easy way to make the holes, is to use an office hole punch. These make uniform neat holes, with no burred edges. I use those small brass rivet/eyelet things as the hinge point. From memory I got them from a sewing shop.
thanks for that mate. i'm pretty sure i've got some brass rivet/eyelet thingies (technical term) somewhere knocking about. i've heard about using a hole punch before but never tried it, i'll have look see, i'm bound to have one somewhere.
cheers
stuart