Sounds reasonable. I work on an Air Force base so I got a lesson in flag code years ago. I've always stood with hand over heart for the anthem but I guess I've seen enough folks ignorant to it that I figured it was a choice. It just never bothered me and I've seen athletes stand there with their hands down for years.

I just read an article this morning that the NFL actually has some sort of manual (separate from the rule book) that covers how to run a game on game day. One of the statements in it says that players shall stand for the anthem. Even their own guide on the subject is disrespectful to the flag.