I am looking to buy my first AR-15. Unfortunately I live in NY and therefore must comply with the ridiculous laws. The only AR's I see that are NY ready are the M&P15's. I would really like to build my own (I have my eye on some Spike's parts) but it seems most manufacturers don't offer compliant options. I just looked at both Spikes and RRA, and none of the complete uppers are compliant (they have flash hiders, etc.). RRA doesn't offer a single barrell that isn't threaded, which is also against the law. Seems that nowhere I look has parts to build a compliant rifle. Is it even going to be possible for me to build one out of quality parts, or should I settle for the M&P15? Thanks!