Hi-Cap 9mm I should get. If you own one or all of these please let me know. I value the knowledge here, as to why I am even asking. I have narrowed it to a G17, M&P9, and a XD9. I perfer the midsize not compact. They all fall within accecptable sizes. I have done research, and just can't pull the trigger, so to speak. I want to get a S&W, but just can't stop looking at the others mentioned. If ya own all which one do you perfer.