I really want an AR-15, but I live in CA so it is kind of hard. Does anybody know of decently prices CA legal AR's? Or give me some easy routes of making my own? I am looking to spend no more than $700 without tax and yes I realize that's almost impossible but I could always find something used. List the cheapest CA legal AR that you know of or a a cheap, but efficient way to make my own. Please and thanks.