The FP-T5x94 is wireless and newer, yet Amazon has it at roughly the same price as the A550 for the 58" screen. I can't compare them live around here. It seems like the Tx94 is the obvious choice but I want to make sure the picture quality is the same or better than on the 550. I'm actually really confused as to why the price is the same. I cannot find any real reviews of the Tx94 for comparison to the 550. Any insights appreciated!