I just replaced my Benq PE7700 with the New Benq W1070 using a 120 inch frame mounted screen.  The new projector throw wont fit on the old screen.  I am thinking about going to a 158" screen but looking at the dimensions, and measuring the throw from the projector, it appears ill have a 10...

Official BENQ PE7700 Thread! There can only be one! Looks like this projector may be my first foray into DLP front projection. I've just about had it with my Sanyo PLV-Z2 and LCD front projection. Let's get this thread going!