Although Hatton has been very clear on not wasting time, since he doesn't intend to stick around for much longer than 3 years at the most, I think he should look for an immediate rematch and lay any doubt to rest. Two reasons: people will never allow him to forget that fight and Collazo is no longer an unknown quantity. Hatton knows exactly what he's dealing with now and I'd fancy him to end any debate in a rematch.