Day one was somewhat unconventional. I carried the Rex Zero both Mexican and dropped in my strong side front pocket. I was rather busy in our shop and after about 1/2 an hour I simply forgot the Rex was on-board. Let me be clear, it is large. Not M9 large but it is large. For CCW work, you need a long term plan.
Later in the day I found that Mexican carry worked well while I was moving around and assisting customers. I have a Daltech Force® belly band on its way for day to day carry.