I bought an AR kit some time back but with everything going on I set it aside while concentrating on other things. Now things are better and I'm looking for videos on the assembly of the lower. I had casually watched some earlier, but now it seems a lot of the good ones are gone. The ones I see now have bad lighting, camera too far away, or telling you that you need these 10 dozen tools to complete the lower. Anyone got any links to good vids?