You dealt yourself a straight flush. Of course, no one can help you! Your team is better than there's [and mine.]
I'm always watching the Saves column for emerging closers. Maybe, there is someone available to nab, like how you got Lance Carter. (Look for Villaferte.)
Your pitching set-up is much like mine. We share Wood, Lilly, Santana and Mantei. K's should be in good shape.
Your hitting is also much like mine. Aside from one player, I have no idea where the steals are coming from. Would you believe I have zero to date? With Vidro, you have two. No problem. Steals is just one category.
Dunn will back up 1B and OF. So, I'd keep him.
If you can get what Salmon's worth, maybe you could find a way to upgrade. But, I suspect your league fears you too much already-- they look at the standings and assume you are smarter than them. So, maybe, trading will be hard.
For steals and average, maybe nab Baldelli and waive someone? Perhaps, you can get more out of waivers than your headstrong runner's up!