It still blows my mind that anyone can dislike this guy after all he has done for the team. His last full season with us he had over 1200 yards and 13 TDs, and in 2010 he was on pace for ~600 yards and 12 TDs despite the fact that Brady had stopped looking in his direction. I don't think physical talent was ever the issue, and assuming he hasn't only sat on his couch for the past year I think he still has the capability to give us a couple 1000 yard seasons. Jerry Rice was doing it at age 38.
The only issue was his attitude, and even then I don't think he meant harm. He was just a guy that had some obvious insecurities, but I have no to reason to believe he hasn't realized how good he had it here by now. Will he get signed? Who knows, probably not, but I'd welcome him back with open arms.