I just got my pistol permit and im looking to get something in 40 cal. I think i have it narrowed down between a Glock 22 or 23 or a Springfield XD 40 in 5 inch or 4 inch. I know both are great guns but i want to know some pros and cons from people that own either one. Also if you do own an XD, how do you like the grip safety? Thanks.