I decided I want a 45 cal pistol. My buddy took me to the range and I got to try a few. I liked the full sized 1911 and the xdm the best. I plan to shoot cast through whatever I buy. ThisI would mostly be a shooter at the range, but I could see woods carry or home defense as well. Concealed carry seems unlikely given the size of these pistols. Any particular reason I should pick one over the other? The 1911 I have in mind is a rock island tac model.