NB I have nothing to do with fibrax or the event, but spotted this on their facebook page. Just pre-ordered a couple of sets at a fiver each, iirc sintered are £7, and you have to do a little survey thingy. And pay in cash when you get there. Nover used fibrax before, I suppose if they are real pish at least I will only have paid SSC prices to find out!
On another note, it is supposed to absolutely lob it down here (I live a couple of miles away) mid week, and stop raining by saturday. I really hoped we might be due another dusty one like 5 years ago