LF is the place where i think a non blockbuster could help the Reds. I don't think we have a 'surplus'. we have 2 guys that aren't helping the team much and then theres Heisey who I like but Walt/Dusty seem to think is a 4th outfielder. I personally would try to package Alonso in some (other) big deal as I have my doubts about him playing left field. If Hanigan could net us a guy like Ludwick or Gradner that would be a good trade.
One thing to rememeber is that this is not the off season. A couple of teams really need help behind the plate right now. There are no free agents to sign. Every day the team waits they are playing a AAA guy behind the plate.