I have a problem with your draft strategy, or at least a point at which it differs from my own. Your first pitcher drafted was a closer. Wagner's great, and having him as a save-collecter will be a good thing for your team. Second, your first starter was drafted in the 6th round. That, to me, is too late. Buehrle is a good starter, and it's good that you picked someone who is dependable and will give you innings. Still, I feel that you'll be hurt by having him as your ace, and Webb as the guy right behind him.
If you can spin a deal for a top starter to augment the guys you already have, I think you'd be in much better shape. Iguchi seems expendable, and if you could package him with Millwood to get a more top-flight starter, I think you would be doing wonders for your staff.