My current neck/backup knife is this piece from Ken Brock and
Hideaway Knives and I love it. A full review of this knife will be coming as soon as I have spent more quality time with it. <img src="/images/graemlins/smile.gif" alt="" />
I keep it in it's extremely well engineered Kydex bikini sheath with a 2" ferrocerium rod attached.
This knife is very small and flat and all S30v for you blade steel nuts. <img src="/images/graemlins/smile.gif" alt="" />