Hello all, I want to build an AR with an 80% lower. Tried to purchase the whole upper kit from Palmetto. They do NO, I said NO business in massachusetts!!! WTF?? Any suggestions or who has quality kits? Would just like to go the kit route instead of piecemeal. Any help would be appreciated. Want to get this done before the "rules" change which I feel are imminent for this category of the hobby. Thanks