Get a rig made up and do a mechanical chop off to failure. 711 vs ka-bar sounds like a fair comparison.
I'm actually game for this. Free weights + pulleys + steel arm for consistency.
Chop wood? Or steel? Concrete?
Go till it can't slice paper?
I'm more than happy to execute a "scientific" test. Noss's destruction tests were entertaining but I prefer accuracy over thrill value.
I'm spending a ton of money on Busse, Swamp and Scrap Yard and I would like to prove to myself that I'm getting something extra for my money.