I didn't find these on your website. I have a client to whom I proposed a complicated system with 3-way switching two years ago where he just wanted to light some informal steps that traverse the side of his vineyard down a hill to the winemaking shed. He wanted 3-way controls because sometimes he would go there before dark and work past dark and didn't want to have to remember to turn the lights on and off beforehand, or carry a flashlight becasue he might have armloads of stuff to carry back and forth. Anyway, these could insert into the railroad ties that create the steps... and he did want the lowest profile fixture available... so I'm thinking I could run a new proposal by him if he hasn't done anything on it already. PM me with cost info please.