The concept of being able to try a full game for five days interests me, and is something I'm sure we'll see more of in the future. More and more people are getting broadband connections, so more people can download larger files. Piracy is obviously a problem for the developers, but it's not like every Joe Schmoe has access to such. A time limited full-version demo is cool because in five days you should be able to figure out whether you like a game or not, and you won't have to worry about features not being in, or the annoyance of finishing every demo level.

__________________