Being new I am looking at buying an inexpensive project for my first run at a home theater. Is the Sanyo PLV Z2000 a reliable beginning projector? I know it is an older model, but i have seen it online for an attractive price ($550). I anticipate my screen size to be between 100 and 120" and projecting from around 15 ft away. I am many going to be using it for movies and sports and the once in a while out side. Thanks all.