I stopped by the local toy store after work today and was drooling around. As I was oogling the sig 556's.. I heard a "*TING* and a few cuss words. The guy behind the counter said "Ok folks, DPMS receiver with a blemish for $105.." I have never owned or had much to do with AR's... but I jumped at it. Got out of the store with a lower and lower parts kit for $175... which seems great by alaska standards...Now to put it together... The only question is.. where to go from here. I love tinkering so this should be fun and money isnt a factor for the most part.. its just the decisions.