Your team will mash and have good SP and closers with good K's, and I like the flexibility that you have for this year with Freel, Cabrera and Dunn.
You do have two categories where you will struggle: holds and SBs. Gordon will be the Phillies closer so he's not going to get any holds unless he really tanks as closer. You'll need to find someone or you won't get any. I assume Shields, Timlin, Linebrink, Howry, Farnsworth and the next 6+ holders are gone, so look for someone who may be getting the job for the first time this year on a team who "promoted" last year's holder to closer, or where the team's holder went FA. I can't think of the players' names but check Baltimore, Cleveland, SF anyways. I don't think I'd seek a trade for a holder, but that's because I think I could find one on WW
Freel is your only SB threat, you will not get much from anyone else. This you will have to trade for because I don't think there will be much on WW for you. I'd recommend taking advantage of Cabrera's flexibility for this year: Deal Lee (Keep Dunn, plus you have Jenkins as insurance), move Miggy to OF and Blalock to 3B to get some SBs--Lee is worth a pretty good return. You might also consider swapping MIs for someone with some wheels. Maybe Kent, then move Freel to 2B and fill the OF with who you get.