I was close to pulling the trigger on a Nuvision projector but supposedly they are in trouble. The AV company I am dealing with is recommending sony or jvc as alternatives. My guess is they dont carry vivitek or they would have suggested the model nuvision uses as a rebadge. Are the top of the line sony and jvc good comparables. I was a little worried about the nuvision given my room will get some ambient light.Thanks