I cast my vote for the 501 as it falls in line with my slowly increasing rhetoric in other threads for a lockback. That being said a two blade "Texas Jack" 301 would be just as good in my eyes and pocket. I will, however, play devils advocate about what seems to be the trending 301 cover choice, at least based on comments. Last years forum knife was natural canvas Micarta, and while I love Micarta, think burlap looks fantastic and have carried a Micarta sodbuster for over a year daily, I would hope that for the sake of variety in forum knives we would choose another option. Buck offers elk, stag, giraffe, ironwood, ramshorn and a few different burls just to name a couple of options.