I don't know about the Gurkhas, but I do have a LTC Kukri from Cold Steel. It is an awesome chopping machine. I bought it as a lark, thinking that it might come in handy for a camp knife. I use this thing way more than I thought I would.
My first outing with it was very educational. I was camping and headed out to get some firewood. We came across this old driftwood log and I figured on cutting off some pieces for the fire. I picked a good size piece and took a swing.
Now I figured I would have to chop a few times to get through, so I wasn't expecting the result I got. The blade sheared through the big ol' branch, went through my sweatpants, and didn't stop until it had tasted blood. I still bear the scar from that trip. One of my real smooth moves, that one.
It's a really big blade with excellent balance, and if I ever wear this one out I'm going right back and get another.