We are currently reviewing the Sharp Z15000. Overall, this is a fine looking projector that we're quite enthused about. During the course of the review several questions have popped up that we've forwarded to Sharp. We've found no technical problems, but we want to understand in more detail how the unit is programmed to operate in various modes. We are waiting for a response from Sharp. Asssuming that is forthcoming, we will get the Z15000 review posted either Friday or Monday afternoon.