Hi Jez.
Awaiting a call back from Bill Preece, Also found a guy in Australia who makes to order, takes a couple of weeks to make after order is placed. My father in law is in OZ at moment and is only 1/2 hour away from this bloke but he comes home at the end of feb, timing is a bit tight but it might be worth a go, failing that I will after pay the postage + duties wich is going to be about £100.
My PB is up and running now just glass and seats to put in, I had 3 goes at putting the screen in, all Sat Afternoon in the freezing workshop needless to say I was pretty pissed off when it tore, done loads of screens in the past with no probs, even PA screens but when all said and done the rubber is 50 years old.
Cheers Dave.