The only two free agents I would consider are Fyfe and Breust (who is not one anymore)
Fyfe, I just don't think will leave, they have given him everything he wants so far including the captaincy. They would have plenty of cap space and no doubt throw a monster front loaded contract at him.
The teams ripe for the picking are Hawks, North (on the way down), GWS lack of opportunity. But I just don't know if we should give up a bundle for a player on big coin.
From all reports (mostly Fogdog) we currently have some decent cap space. Throw in a chunk which will come from Watson and Goddard on new contracts or retiring, Stanton gone will clear a bit as well.
We are going to have to stump up a bunch for Parish, Zerrett and Daniher. Probably taking some of our fat. But we do have allot of kids who would be on not Mutch.
If it was me, I would be chasing Rioli, I think the story alone of him coming to ESS would be amazing. Not to mention what he would add to any side.
For GWS I'd go for Setterfield or Whitfield.