Hey, tangee-vette... thanks for your thoughts on the subject.
I have considered all of the comments from the various members and decided to get one of the vinyl bras. I think your comments about the tightness of fit is the key to the least damage to the paintwork.
I already run an '89 Camaro Convertible with a Le Bra brand vinyl bra with absolutely no problems. I will admit that it is only used 3-4 times a year on out of city runs or during late spring when insect problems can cause severe fouling of the radiator and is a "bloody" mess on the nose cone. The fit on the Camaro is superb and no flapping, at any speed, is noticed. In 4 years of use I have no visible paint marking or scuffing, but I think that is due to the tightness of fit and no real areas for air to be forced under the bra causing it to flap.
My original inquiry was not so much "to use or not to use a bra" but more, what is the best fitting bra for a 71? Given that the popup headlights allow air to enter under the bra, which bra ultimately gives the best fit with the least likelihood of scuffing the paint?
I considered using the stick on film option, but I don't really want to put a covering over the paint, particularly with the temperatures in summer (+40C) and the UV degredation that we have on product not specifically designed for Australian conditions.
Who knows what could happen to the surfaces underneath and I'm not prepared to gamble with my "babe".
Do you have any recommendations as to the best fitting of the available bras and if I need to add webbing, whereabouts does it need to be sewn into??
Regards from downunder
Alan