Sony VS Onkyo? or maybe even a panasonic surround sound system. PICK ONE FOR ME! :)?

I can understand why you are asking this question again as the last time the "Best Answerer" thought you were talking about TVs and had never heard of Onkyo which is what I will recommend. Onkyo makes only sound equipment. Sony and Panasonic make a million different electronic gadgets so doesn't really excel at sound equipment.