There is a lot of information on the Ethan Allen Institute website regarding School Choice, school cost(s), property taxes and student outcomes.
Currently, there is a proposed bill (introduced and first read on 2/20/2015); H.263 regarding School Choice. The Ethan Allen Institute is currently taking a survey as to whether you support School Choice. This survey is important to gauge interest, support or opposition.
The survey, I recall, has 2 questions. If you are interested in participating, please do! The more voices, the better! The link to the anonymous survey is below:
http://ethanallen.org/survey-should-vermont-adopt-statewide-school-choice-to-lower-property-taxes-and-improve-student-outcomes/