I didn’t get to buy what I wanted today, but I did get these two (also relatively cheap ones). When I got home, I opened them and dug right in. I don’t know if it because I’ve been practicing a lot or what, but both opened in under 15 seconds!
I’ve joined KeyPicking.com, a forum for like-minded. Listed all my TrioVing cylinders for trade, trying to expand my collection of locks and tools.