Your outfield could stand an upgrade. Dye and Randa are really streaky hitters, IMO and explode for homeruns and RBI's every few weeks and then lay low. Also, I'm not convinced Huff is gonna have a strong 2nd half, but that's just me.
I like Crosby a lot. Did you wait for him all this time or did someone drop him? Either way, he's one of the best option for SS after Tejada.