forgot about him! just had a look and had to sit on me hands!
the wires I make are just 1 piece and run through the full length of the pirk, lopped at each end then doubled back to the middle and the ends twisted together, seems to work ok, but might be some anyway for 6 quid, although I did notice a box of 1000 for 45 quid if anyone else wants to clube together for a few hundred each