Then you have various room conditions....angles, carpeting, hardwood, furniture type, spacious room with high ceilings, small enclosed rooms, for example, which effects sound from you speakers to your ears.
Then, there are so many speaker model lines within a manufactures line, which to choose from. You want their lessor model or their mid or their high end. To make a statement, "Which mfg is the best," is way to misleading. Are we talking bookshelf or tower??? My current JBL, Polk, and PSB have great movie reproduction. The PSB center channel really stands out in my small room and I have tried several.