I did when I gave the Photo-a-Day exercise a go a few years back. Usually it was the CLAed and refurbished Canonet QL17 GIII in a small traveling kit designed just for the project. It only lasted until March of that year, unfortunately, before the lack of time each day finally buried me.

I need to be retired like Ben if I ever hope to complete anything of photographic significance. Until then, I'm doomed.