by mrP(Boonen)VT » Mon Oct 22, 2007 9:52 pm
Mine is the Archos one, the same as Monty's and a bit of tape attaches it to the helmet, and the lead attaches to a resording device stowed about your person. The quality is pretty good even playing back on a TV. I got the whole kit as a set and I believe about £200 now.
Guru P