Winner of numerous projector and AV awards, the Sony VPL-PWZ10 (and it's cousin, the PHZ10) are incredible 'lamp-free', high lumen laser projectors. Currently on sale at an amazing promotional price, these should definitely make the 'consideration' list.

This lamp free Casio projector is a great choice for high usage environments. With 3500 lumens of brightness, a nice throw range, and almost zero-maintenance required, this is a headache free projection solution.