I exchanged a couple when I was in Michigan.

I exchanged a xikar crossover for a cirro. Got the cirro in bronze which I don't particularly care for, may trade it in the future for another finish. However it is a wind PROOF lighter, where the coil prevents it from going out like other torches.

Traded a tech for another. The store keep gave me a triple for my single, either by mistake or intentionally. I didn't check at the time, but was ambiguous about the exchange as double jets are ideal for what I smoke and a triple is a little too much for me.

I'm thinking about another xikar cutter, either in mammoth ivory or mayan 3d or possibly zino scissors. Don't know if I want to dish out that kind of money, but upon reading another thread, I'll have, at least the xikar stuff, for the rest of my life, or as long as I smoke cigars.