I would trade Julien over trading Lee.. Lee has promise of being a generational talent & is a switch hitter. Julien really doesn't hit Lefty's well and Farmer won't be around to platoon forever.. (maybe Austin Martin) but I think you could get the same kind of quality arm in a trade by throwing Julien and some other young prospects like say De Andretti, Schobel kind of level. If it really came down to it maybe Rodriguez or Gonzalez.. Jenkins and Lee could be a real force in the organization, and compliment Correa, Lewis, and Buxton well. I personally would avoid trading them at all costs.