Check out MaraposaHD TV, the worlds first HDTV show for the Internet! very cool stuff, and the coolest of all is the technology: full on HD (1080i resolution, which is 1920×1080), and they are using bit torrent to distribute the files too. and the format of choice? WMVHD! the full HD file weighs in at about 2Gb (maybe a little less, maybe more) but over bit torrent, its not too bad.