Oh man Doug, I read the Mk5's description with a slowly growing dread of seeing what the price was ... and then I was delighted when I finally saw it. Awesome!!

I may actually need to buy two - one for the kit and one for playing with.

Unfortunately a custom heavier-duty sheath will probably cost more than the Mk5.

About the LED light ... very nice. Another surprizingly low cost. Next you'll be inventing a tiny lithium battery that simply doesn't yet exist. I can see it now.

Ken