I think it depends on the Pats throwing more guaranteed cash than any other team. I really can't see any other reason he would sign in NE other than money.
I think the Pats are the only real team that can pay him at or close to what he wants where he can still be competitive. Titans can probably make it work too but they are unlikely to make the playoffs this year while the Pats with DHop are a solid team that could make a run potentially.