After adding Vance Worley, Kevin Correia and Mike Pelfrey to the starting rotation, and signing Rich Harden to a minor league deal with hopes he can contribute in 2013, the Twins appear to be done shopping for pitches. Not so fast. "I wouldn't day we're done," assistant General Manager Rob Antony said. "I wouldn't say were pushing hard. We have our feelers out there. If the situation is right, we could do something else. If not, we're O.K. too...''