I am seriously looking to purchase a new AR in the near future and I have been doing research but it is not conclusive. I'd be interested to hear from various people here which of these rifles they believe is of superior construction, mil-spec compliant, best accuracy, highest quality components, etc. The Daniel Defense M4 has caught my eye and I have heard only good things about it, but since it is newer, it is not easy to get any comprehensive analysis from the web on this rifle. I would call the company, but never really trust a vendor versus a third party source. I have been hearing some not good things about the Colt 6940. I hear the rail construction and the components included in Colt's tactical rifle are sub-par. People have been saying that the rail, flip up sights and their monolithic rail system doesn't match up in quality to that of the Daniel Defense or LMT. I don't know the technical details but from reading reviews from some more knowledgable people, they disturbed me. So, which of these tactical AR guns would you consider to be the most superior quality: 1. Daniel Defense DDM4 2. Colt 6940 3. LMT MRP 4. Noveske 5. Les Baer (Probably more than $2g) 6. LaRue AR 7. YHM 8. Other?