Hi! 8) I have a seasonal shop in N. WI and have always paid to have a \"reputable\" company come out and winterize and then hook up my La Cimbali every year to the tune of $400 plus per visit....Last year was totally disappointing and I feel I am being taken advantage of. After two visits when we opened, machine still needs work that \"they will get to next time they are in the area\" :roll: . I think I could do this myself with some direction. Does anyone know a source/online course that would show me what they don''t cover in the manual???? Any advice is appreciated! Thanks!