The last time I posted on here was for my M16A1/AR15 build. I really am happy with the results. Now because of what happened on Tuesday night, I'm looking to do a M4/AR15. This time I am looking at complete rifles. My requirements are: light weight, Magpul accessories (Since I replaced a lot of components with them on my M16 and M&P 15-22), Shooting indoors at around 100yds, and of course as inexpensively as possible. I am looking at the S&W M&P MOE Magpul, and the Colt 6920 Magpul addition. Sportsman's Warehouse by me, has them both for around $1100. I tend to lean towards the Colt, but I do love my M&P 15 22. Are there any other brands that I should look at?? If I can keep it around $1k, that would be nice. I also saw on Midway, a complete DPMS upper for around $500 that was interesting. I could get the lower that I put on my M16 build, but then I'd have to piecemeal Magpul components again. Thanks in advance.