As CCP said, our 1st round pick is protected so we'd only lose a second rounder for signing Dunn. Also, the Nats reportedly wanted Gordon Beckham for Dunn, I don't think they're going to take a lesser deal from the Cubs. We'd be looking, probably, at one of Vitters/Castro/B Jackson/Cashner being the key in a trade, I'd think. I'd rather give the second round pick. but in free agency, the Cubs will have to bid for Dunn against every other team that wants/needs him. If they can get him via a waiver claim, they and they only will have the opportunity to work out a deal with the Nats. If they want him that bad, that sounds like a more ideal situation to acquire him.