I just recently purchased my first AR, a mega lower with an upper from M&A. I bought it locally from the individual that assembled it. I've only had it at the range once and I'm hooked! I've added a Nikon scope and I'm currently trying to decide which rail and what furniture to upgrade to, as well as trying to figure out how to convince my wife that I need a 6.8 upper for it. This new toy is going to be expensive...