I recently purchased a s&w Sigma 9mm for "nightstand" duty, but would like the option of carrying it concealed as well. Can anyone recommend a decent holster for this pistol? I'm fairly new to the CCW game, and haven't established any patterns of carry, so all options are appreciated. I live in an "open carry" state, but would perfer concealment if at all possible. if body size is a concern, I'm about 6ft and 180-200 lbs depending on the time of year it seems! I also live in SD, so any and all climates should be consaiderewd, as we have -20 in the winters, and 105 in the summer occasionly. I know theres probably no "wonder holster" that covers every scenario, but some suggestions would sure be welcome!