Load up on the top tier hitters early, especially those at hard to fill spots. I would put in Tulo and HanRam in the top tier and bump up guys like Longoria/Utley/Zimmerman.
This will give you a little flexibility later and allow you to load up starting pitching and weak defensive positions with depth. Just mentioning some pitchers who haven't been named in the thread... Weaver, Kershaw, Lilly, Billingsley, Hudson (both), Hanson, Marcum, Rodriguez, Carpenter, Romero, Morrow, Scherzer, Liriano, Baker, Anderson, Cahill and so on... Some of these guys are obviously a tier or two apart, but I'd much rather grab a few sure thing hitters, stock my team with 3 of these guys and hope for the best.