So I just got back from a gun show with a brand new Rock River Arms mid-length A2 complete rifle. The dealer claimed he needed to sell off his stock of non Armalite AR's because he just became an Armalite distributor. I walked away with it for $750. Did I get an Ok deal? This is my first AR and I've heard good things about Rock River Arms, and the rifle was only about $150 more than an Olympic Arms Plinker.