The Wilton Board of Finance, which is responsible for setting the budget and the mill rate, expects to settle on a preliminary plan at their May 12th meeting.  That proposal would then be made available to the public for comment before their deliberations, which are expected to occur during the first week in June.   The Selectmen and Board of Ed will reconsider their submitted budgets and the Board of Finance will provide the two boards with feedback by May 1st.