I disagree with the Bush suggestion. In Bush we have a locker room leader, a good guy (No off field issues), an exposive back who can reach the second level, and a great pass catcher who can run after the catch.
Miller MIGHT BE these things one day.
Why let go of what we know we have for someone who may turn into that? Gambling?
For sure I would like to see Bush stay if it can be done reasonably. And I would rather lose Hartline than Bess. I think Bess could really flourish with the right WRs around him and be a value. I like Hartline, but I think we saw his ceiling this past year.