I am trying to decide between these 3 projectors, I have read reviews on all 3, but I have nowhere to view them. According to reviews, the Panny 300 has the least SDE, then Epson, and Hitachi last. The Panny & Hitachi only have 1 year warranty, & the Epson 2 years. The Panny sounds like the best picture of all 3. Should I be worried about only 1 year warranty on Panny, and has it been very reliable? I surely would appreciate any input on these 3 projectors. My screen will be about 52"X92", room totally dark, sitting up to 15 feet back. Thanks.