Busse makes the Khukri. It's called the Busse Test Team Killa Zilla. It's not a regular production blade. The new and improved one was introduced at blade. It's supposed to be much better. The new KZ is lighter, has a better geometry and a better handle. I like my KZ, so I'll probably keep it. But, I'd like to try the new KZ later.

You can find them on the exchange from time to time. The Test Team ones are really stout.