It did sell, but I've got another buried somewhere that I was saving.... Not certain I'll use it though. Let me have a look and a ponder. Give me a further poke if I don't come back to you.
It's dependant on me being able to twist my mates arm, on selling me his 11-42 hg500 cassette. I shall apply further rotational pressure, on said limb, on the morrow.
