With all the talk about registering firearms and background checks, and all the bills that are going up around the country, it's all a bit confusing. I hear that with registration, could come confiscation, that I may not be able to hand down my guns to my son if things go the wrong direction here. Now in my state, there is no manditory registration. So am I to assume that if I buy an AR now..while there is no registration necessary in my state, and not register it...that all is good? Or could they tie me in with this purchase from somewhere else? Like a background check at the time of purchase?