I don't know that there's any benefit in talking this option up. You do it, or you don't. I actually think it has more shock value if you do it without much fanfare. Goodell isn't going to pay any attention to talk. Do it, put the start of free agency at risk, and you might get some attention.
I have to believe that if there were any chance at all the Redskins could win this in a legal battle, they'd have gone there long ago. That being said, screw Goodell and I hope we fight it in every way we can.