I like the cool factor but I know if I got one it would just be another cool knife I bought and goes in the big box with all the others I bought and found no real use for. I still buy quite a few knives been on a bowie kick lately. But I only carry a few different folders at different times and a couple fixed blades I rotate for edc. I wonder if that knife could be altered and spring load that bolt action rod and install a short section of rimfire barrel for a knife with a single shot 22 capability. Like some of the funky gun knife combos from the past. Then I might have to have one.