Your only weakness on the pitching side is probably putting your faith in Fuentes. I'd try to package him and Zito for a good reliever.
If you cant get a guy to give you a big bat (like Blalock, or someone with upside in 06) for Beltre/S.Casey or something of that nature, then wait to see who start 06 really hot. After a week or two of a really hot start, move the guy for a long term season upgrade. Youll definitely need more hitting to come in top 3 in a 12 team league.
I would suggest packing one of your amazing pitching staff to pick up a 3b stud.
Any more ideas regarding the above comments? Out of those three options, which looks the best to improve my team?
Thanks and leave a link.