Also very interested to try an ergo.
Current roster includes Keychron Q6 Max, Keychron Q13 max Alice , Keychron Q3 pro SE, RK gaming S98, 8bitDo C64 Edition with matching numpad, Monsgeek M2, and that’s all I can think of right now. I think I’m missing one.
Check ZSA website for ergo or checkout Nuphy website for traditional mechanical slim ones. Or checkout WASD keyboards for custom.