I have to believe there will be a certain amount of gamesmanship when it does come to announcing his signing (kind of like what the Postons did with Pace) AD is about to ink the biggest contract ever by a defensive player, his agents aren't going to just randomly do it on a Tuesday afternoon.

Assuming it happens, they're going to make it look like they held out and negotiated the best final offer and will likely ink on the 6th or 7th. For all we know there may already be an agreement in place but the timing isn't right yet.