So the fed-cops stopped me today and asked me what I was doing walking around with a pistol in my hand. I explained that I had just used it to drive some nails in my fence so it was now a hammer. I showed them the latest ATF letter and they said OK and let me and my "hammer" go.
Then they came back again and found me on the shooting range with an unregistered SBR that I had stapled a Velcro strap to the stock and had the strap wrapped around my forearm. They admired my new "pistol" and let me go.
Finally they stopped by my house tonight and found an unregistered .50 BMG in my living room, but I showed them that I keep my beer on it so it is really an end-table. After that they left me alone.
I like having the ability to change things. I never really had a super-power until just recently.
(BTW, maybe the anti-gunners are the ones responsible for all the crazy stupid letters???)