Thanks for the replies. It looks like I am going to be investing in a bottle of goop, rubber gloves and brillo pads. Rather than asking Reynolds via the web form I've done so via an e-mail to what appears to be their technical support. If the request gets lost in the system I'll phone them. If I do get a response I'll add it to the thread.... Now I have to pick a colour. Stick to something close to the original or something off the wall. Decisions Decisions.