And don't forget, NASA, that now you know any bid offered by BO will be padded by $2bn, so you can talk them down by $2bn on anything they offer.
Unless, of course, they know that you know that they know you know this, in which case they'll pad it by $4b so that it's still padded by $2b after the negotiation, therefore, NASA, you should have room for $4b in price reductions.