Agreed, looks like you have a solid infield and starting pitching (as long as injuries don't nag Morris and Oswalt). For relievers, I would look to the waiver wire for someone like Dameso Marte or Danny Kolb. These two guys have been going unnoticed in a lot of drafts but could come up big in the save department. For outfielders, what about Burnitz, Cliff Floyd, Jay Payton.....potential contributors this season.
Just a few thoughts!!
Other than that, the team looks good. Good Luck.
Check out my team if you get the chance.