Thank you. Well said. I think "the future of entertainment!!1!" is a bit overstating it, since entertainment has to be good on its face, rather than good based on how difficult it was to pull off - but that said, these are freaking amazing. Most Slashdot commentors right now are displaying are remarkable level of either knee-jerk negativism, get-off-my-lawn style myopia, or a shocking lack of understanding of just how difficult this was, technically.
Seriously, slashdot: wtf? if you're not willing to approach this as a musical achievement, approach it as a technical achievement. It's a music and video hack, if you will. I see fewer negative posts in the style of "why would someone even want to?" when somebody retrofits an arcade cabinet with MAME or puts Linux on a digital watch.