Purchased it new 2 years ago, from Projector People.  I have not used it in 2 years, due to travel, and will have no opportunity to enjoy the big picture for sports or movies, etc.   There are very few hours on blub and unit.  
Original Sony manual and dvd, easy set up.    Sony quality in High Definition.  Beautiful images on a 11' x 7' wall.   Requires a separate audio system, like a 7.1, 5.1, or whatever.