jc254, theory will never win over practical experience, you are trying to argue with one of New Zealands top keepers of waterdragons with many years of knowledge from keeping and observing them in basically natural conditions - he knows first hand what he is talking about.
Dragonz - read the advice given to you - there has been plenty in this thread!
Dont force brumation, create the environment to let it happen naturally as per the advice given.