Interesting, I like the idea. However I am not sure the completely corrupt states like MA would ever go for eliminating the state income tax when we already have the sales tax at 6.5%, they would have to jack that up to some crazy 25% or something to pay for all the greed and corruption they got going on in MA. Then if you jack the sales taxes up that high everyone will just buy stuff in a neighboring state like NH where there is no "consumption" aka sales taxes. Just saying.