Hey everyone. I'm new to the forum and would like the advice and/or opinion from the XD owners. Considering that DC residents are now allowed to exercise the second amendment, I 'd love to take advantage of that privelege. I'm considering buying an XD 40. I've looked at a couple of other (seemingly inferior) guns like the smith and wesson sigma 40ve and the smith and wesson m&p. From what I have researched the XD is a better value and better weapon. Is there a difference between the 4" service and compact version of the XD? I guess I have heard al lthe pros. What are the cons of this gun... if any at all? Thank you all!