Okay, finally time to get the old AR and I really need some suggestions. I have decided on Daniel Defense and M&P 15. Found both for around $1000 which is definitely my price range. Need some pros and cons between the two. DD is M4 carbine. What do you guys think? By the way, I'm not just plinking at the range......I wanna knock the dyck off a hummingbird. In Other words.....using for self-defense too.