If you could have only one of these two which would it be? What is the difference other than caliber and magazine capacity? If you were to choose the 45 would you opt for the 227 and why or why not? I have pretty much decided I "need" one of the afore mentioned pistols, but can only "justify" one at this point. My wife gave me the money and said go get one. I have a Hi Power in 9mm and a 1911 in 45acp already, so it will not be a new caliber for me. I currently do not have a DA/SA in either caliber. 40 cal. is out of the question here. I've got that covered to my satisfaction. What say?