I have an Optoma 141x thats a few years old and has been used pretty aggressively and needs replacing. I'm looking to get a Benq HT2050a because of all the rave reviews, but wanted to get some insight on if my picture quality/viewing experience would be noticeably better (or worse) than with the optoma. For reference, I have a mostly light-controlled HT room in the basement projecting on a 120" screen from 13 feet away.