Control line, to register or not to register, that is the question.
My initial reaction is not to register because I do not necessarily trust the faa with my private information.
Being a government agency my guess is the FAA is a target of anonymous and other mean spirited groups. But that is me. I am very glad to see sanity to some degree prevail in the final document.
For now, I'm going to fly under the radar in a responsible manner.