For a long time now I have been carrying my Kimber Ultra Carry STS ll 45 acp. I don't fire it very often but I am wondering if it's just too much. I live in a duplex and often think what if I need to use it indoors? I know that it will go threw my walls as well as the neighbors. I wonder too if ever needed at say a store, bank, and so on even if I hit my mark, will it pass threw and take out someone else? What are your feelings on the 45 acp as a daily carry? I have even been thinking about trading it for a 38/357 mag. I'm 64 years old and either will carry a 1911 or a wheel gun short barrel. Something like a S&W model 19 2.5" or the like.