2X Dumpvalves? Are you sure? I can only see one in the pic, and I can see another sat here at my house

Seriously, Matt's on his way here tonight, do you want me to pass it on to him to pass to you? Or post direct to you as originally planned?

I can confirm that they sound wicked! Big Thanks to Sticky for lending me his when my original Forge one died

Cheers
Simon