I wouldn't give the trophy to the other guy just yet. His RP is awful (Kolb guaranteed to blow up) and I am not thrilled with his SP depth, either. He also has almost no speed, with the exception of Podsednick's .245 average.
You can use help with hitting. Big risks with Wilson and Anderson. If they are both healthy, might be okay. Your IF is a little weak, imo (ex, Pujols, of course).
As to the trade offer, I would do it. Giles is 34 and plays in a park that severely depresses lefties #. Teixeira (sp?) is almost a lock for 40 hr. Might also see what kind of interest you can generate in something more solid for the IF, and see if you can get a SP thrown in as Prior-insurance.