Im getting a new projector and need a 14.5' throw. These Epsons came up as my best option. Im not finding a lot of info on the 5020 around here. Visual Apex has the 5020 refurb for around $500 more than the 3000. The 5020 is clearly a better projector but is it worth the extra expense? I will be using it in a light controlled environment, with a 120" screen. Anyone out there familiar with these projectors?