I would pick either Bonds or A-Rod.
Many writers feel Bonds is the NL MVP b/c of his OPS and OBP. Also, everyone in baseball is scared silly of him - no one pitches to him and when they do, BOOM! I heard from ESPN (TV) that he's hit a HR in 39% of his AB's (this was a week before the AS break)
A-Rod is a Gold-Glover at SS and will be at 3B. Vlad, Pujols and Manny also received consideration and are my immediate runner-ups.