Agree with the earlier analysis - if you need speed, you've got to keep span. personally, I really like murphy and expect a very good year from him. The speed factor would be the only thing that would swing me to span.
regarding the florida catching situation, i still like baker.
But if your looking for a sleeper, I've heard about a kid name Matt Wieters.
But seriously, it depends on the depth of your league - are there any starters still on the waiver wire?
If you have time, take a peek at my waiver wire question?viewtopic.php?t=374482