Im an XD guy by trade, but I want something that without a doubt is going to work every damn time I pull the trigger, and the Glock line seems to be that. I want to trade my XD for a G26 because I can get Glocks for $400 brand new (gotta love the MIL discount!). Heres my questions: Does the 26 conceal well IWB? Is it too big for pocket carry? Are the magazines inerchangeble between the 17/19 into the 26? Has anyone ever had negative experiences with the 26? Are parts inerchangeble between the 17/19/26? (Such as roll pins, springs, triggers, etc? Any other info would be greatly appreciated, sorry if I didnt search well enough but I need to know.