Are there any team improvement for this first place team?

[Pacmanized]

C-LoDuca
1b-Olerud
2b-Kent
SS-Renteria
3b-Lowell
UTINF-EMartinez
OF-Beltran
OF-Klesko
OF-GAnderson
UTOF-Maggs
Bench-Huff
Bench-Payton
Bench-DJimenez

SP-Hudson
SP-DWells
SP-Prior
SP-OdalisPerez
SP-RussOrtiz
RP-Gagne
RP-MWilliams
Bench-Lilly
Bench-Lohse
Bench-Myers
Bench-Foppert
Bench-LCarter

-Looking at maybe trading for Delgado at 1B to replace Olerud.
-Could trade for Irod at catcher.
-Could get Vladi possibly for Hudson and Klesko.
-WW has Fullmer,Hairston,Patterson,Hidalgo,White,Long,Mora,Jenkins,Snow,Kielty,Ausmus,Choi,Gibbons,Redman,JaJohnson,Dessens,DayTomko,KWells,MBatista,Lyon

[Pacmanized]

I am in first place and I lead in points. I don't want to be complacent.