What is your intended use?
Are you going to use any red dot, scope or just the flip up sights?
WA just passed a major gun control law, so I figured I'd get an AR before the law went into effect. I've been kinda wanting to get one for a while, and figured now was the time. I don't have any specific use in mind for it (other than what most folks get one for). I'm not really a hunter (you wouldn't know it looking in my gun safe though).
I spent 34 years in the Army, so I'm familiar with the M-16 and M4 carbine (I used to jump out of airplanes with an M4). I've got all sorts of rifles and shotguns and handguns, but this is the first AR platform I've owned.
I know the AR-15 platform is like Jeeps - they make a ton of accessories for them. Right now I'm just wanting to get it sighted in with the flip up sights. I've never used a red dot before, and I'm afraid if and when I do, I'll decide I have to put them on all my firearms.