I have Choc Browns(?). They're supposed to be tactile, but they're squishy, and I don't care for them. It's my fault for going for aesthetics; I doubt it's possible to build a truly tactile switch in so low profile.

I haven't found a good switch yet. I want buckling spring, but need the columnar, staggered ergonomic layout, and I think IBM is jealously holding onto that patent. I can't think why else nobody has put out a buckling spring switch.