I have read through the Toko what to use, when and why... but would like to confirm what is considered too much brushing? If there is even such a thing as it has been mentioned that "you can't brush enough." I would assume that when there isn't any more wax dust coming out of the base that is a good thing, correct? With some experimentation with different brushes and waxes, it takes a while and significant elbow grease to get to the "no more dust" point. Would hate to overdo it. And yes, I am only using swix and beast hand brushes, no rotary.