I see it this way, demos are mostly lame, I don't usually download movies, unless they are old enough not to be fore sale anywhere in my own reach, like FMJ, I spent months in stores looking for it, so i gave up and dled it. and Fight Club, other than that I will buy a movie based on a preview or trailer, but going to the movies nowadays is a total rip off, i rather wait and buy the movie, or wait for it to be on tv
as for games, i download them

, but i play them for 4 days and remove them from my pc, from this i determine whether the game is worth buying or not, so basicall, my "Full version of a game" which is actually a full version, was only a trial, or demo for me
as for those who download games and work their asses off until they can crack the game to be a 'legit' copy and playable on the net etc, this is going too far.
As for stopping the riot against p2p and other methods, IT WILL NEVER BE STOPPED, IT CAN'T BE, there is TOO much money that will be wasted on this, and the RIAA know it, it's death to them all, they can't fight it, they can have fun with some hosts, but cannot break the system of entangled p2p engines and sources out there. like the earlier post, they sprout like mushrooms under their noses, they are crazy, MILLIONS of people out their uploading their media as we speak to keep the p2p sources coming, its brilliant, absolutely fascinating. the RIAA are wasting money, and until they are shut down, or over ruled, the war will be won by the 'bastards' you cannot take them down