I have the Gerber LMF II also, great knife!
For the menial tasks around the campground, I have a Gerber camp axe, and a cheap Cold Steel GI Tanto.. The sheath that came with it sucked, so I bought a Spec-Ops sheath for it..
Amazon has it for $20-something, http://www.amazon.com/Cold-Steel-Sec.../dp/B004H9DO4Y Amazon.com: Cold Steel GI Tanto With Secure-Ex Sheath 80PGTK: Sports & Outdoors
It looks like they're sending a better sheath these days...
The knife stands up, watch this video, there's 10 parts to it! http://www.youtube.com/watch?v=cpn9LQLxeA4