Kimmi, the problem with Ben's "5 year plan" was that he gambled on clearly the wrong horses when he was spending big money. He grew a tremendous minor league roster. But when your big signings, your "Uncle John, please dole out some money on these guys" moves are Hanley Ramirez out of position and Fat Panda for 5 years, you lose credibility. Ben can build, but he was paralyzed when it came to dealing away prospects and his FA signings were nothing to write home about.
Part of building is being willing to deal. Every player has his price. Ben fell in love with his prospects and that was his downfall. He wouldn't move anyone, so he had to sign to fill his roster, and he always seemed to sign someone who turned into a pumpkin rapidly