Watching this video makes me wonder what future generations will make of our myriad pre-broadband media format wars. Some of them were so crazy you'd have to be some kind of coked-up chicken to imagine any winner at all.
P.S. Laserdiscs were awesome, though. If you own laserdiscs, you always win at home video.
P.P.S. Wow, Norbit was an HD-DVD launch title? No wonder the format was doomed.