Hi, this is my first post in this AR area of XD Talk. I'm not trying to tick anyone off here as I have nothing against AR's. I like em. But with all the gun ban hysteria, and people looking for these (along with AK's, etc), it has me thinking whether I should get one, or if I need one. I hope I can get some good advice as to why you have one (or more), and what made you decide to get it. Thanks.