The reason i consider such an expensive amp to be worthless is simply because you could dual amp much cheaper amps and get much more power. lol call me a superconductive noob because liquid "hydrogen" pwns liquid nitrogen. Well the point of using liquid nitrogen is because it is not as cool as liquid hydrogen and therefore easier to use as a coolant. Im not sure if you meant liquid helium that owns liquid nitrogen, but absolute zero is at liquid heliums temperature and liquid hydrogen, at it's freezing point, is above that, so i guess that everyone that not everyone knows that liquid helium pwns liquid nitrogen. Just another teenager that thinks he knows it all, lol, i simply replied in a fashion to your harrasing comments on my knowledge of the visual aspects of an amplifier. In return i simply showed you that i think your full of shit