Had my AR for a year, just has the Millett dot I bought a few years ago.
Seriously though, I just don't see a real purpose for this rifle. It's a fun range toy, that's about it. I don't hunt, need pest control or use it for HD. I fail to understand why people buy these things then hang another $800 worth of gadgets off it. Nice to have one 'just because' but all this conspiracy talk of the UN "takin our guuuuuuns" gives me a headache.
I'd actually much rather have one of those traditional looking AR's with the 20" barrel and fixed buttstock. Somewhat of a history buff so it would compliment my Garand.