I need help deciding on a component set for my Car. I am inbetween mostly the Polk MOMO 5.25" or the Polk DX 5.25". I know the MOMO is probably better because its more money and better engineered, but for the price difference (nearly 200$) is it THAT much better? I like Polks silk tweeters MUCH better than the sharp ring of MB Quart, so please dont try to lead me to their referenze series. Thanks all.