I wonder if they move Willingham for a pitcher or middle infielder whether they would then sign Johnny Damon, who is dirt cheap. Morgan and Damon at the top of the order, followed by Zimmerman and Dunn, would grind up pitchers with long counts. I'm not quite so keen on lefties in 3 of the top 4 spots, but perhaps you slot in Desmond or Guzman and bat Damon 3d.
Getting back to the observation that this may be a triple-friendly park good for lefty pull hitters, you could see Damon run up some impressive numbers here.