Meh. I dont think any of that shit is under rated. I dont think much is under rated, I think most shit is vastly over hyped, poorly designed, over sold, too expensive, etc..

The only brands I kind of like are Kershaw and Boker and only a few of their products.

Spiderco is abysmally ugly. Hire an industrial designer Even dudes with no style don't want to be seen with that shit. It's the sock and sandals of knives. Hugely over hyped shit too, use dumb ass steels as a marketing gimmick to tickle the lizard brain of man children. Lame.

I'll tell you whats under rated. China. If you know where to look you can get knives that these brands would sell for like $50 for like $10 or less and knives these brands sell for $200 and more for like $50.