You know Joe, I gotta try one of those out. My only good autos are my BMW AFO first gen, no lock or pocket clip so very little pocket carry, mostly in a sheath. The BM Mini Reflex is another great one I have but again, first gen and no locks or clip = less pocket carry. I have a David Mosier Block Auto, a square little lever release auto with the kick of little mule. No lock and no clip but it doesn't need it, it's 1.75" blade is more than adequate for any gentlemanly duties required of it.
Might be time to hook up with you somewhere for a drink so I can check out your ProTech Joe, maybe even make a trade

. Seems I have no modern autos, everything I have is 30+ years old or older. Next time I'm in your neck of the woods I'll get in touch Joe.