I'm 38.
Being a Canadian, and with the border issues with knives I finally sat down and decided to run out at get a Spyderco and a Benchmade before it was "too late". I ended up choosing the PM2 to buy first...Well I loved my PM2 so much I've since then purchased a Blurple Military, a Carbon/Ti Military, PM3, Native 5 LW, Dragonfly 2 (ZDP), Tenacious, Alcyone, Manix 2 XL, Starmate, and the Double Bevel. And there's still many I want to cross off the list.
I've yet to buy a Benchmade lol.
Personally I'd love to someday find a nice clean C15. It think it's just one of the coolest and most iconic knives ever made. Unlike many designs the C15 has aged well and you just have to hold anything by Bob T to realize what a prolific and amazing designer he is.