Pete Carroll just tweeted that Mike Salk is headed back to Boston. I have not heard Salk announce this but I am assuming he did. Google shows several articles pointing to him going to some Boston radio station.
This is a big loss for Seahawks fans IMO... he was the best radio guy in town and I'm disappointed I won't be able to get podcasts of him talking Seahawks any more.
(In case anyone thinks this is sarcastic - it's not)