There haven't been many movies that have made me consider buying it's soundtrack, but the soundtack to Tron Legacy was that good to me, so far my favourite tracks are Son of Flynn http://www.youtube.com/watch?v=vlEN8svyHj8
and Derezzed http://www.youtube.com/watch?v=m4cgLL8JaVI

I found the torrent for it with all of the exclusive tracks and remixes. Its great stuff.

Yep great soundtrack worth buying it but a friend gave it to me so I can have it on my Mp3.

I thought about just downloading it because I have a few CD-R's lying around and no money but I may pick it up next week if I give myself a little allowance. I loved Tron: Legacy and I've been a Daft Punk fan for a few years so I think its a must have. "Derezzed" is one hot track that I downloaded the second after I heard it. As far as other Tron stuff goes, I have the Kevin Flynn light cycle and a bootleg of the first movie because its out of print and I wanted to see it before I went to see the new Tron movie.

I might also want to get a Sam Flynn figure for the light cycle at some point because I think it will make the vehicle seem more complete. And I know a few of you are wondering "why SAM Flynn and not KEVIN Flynn?" Well, number one, the Kevin Flynn figure is too thick and chunky and not articulated well enough to fit inside the cycle cockpit and number two, you never actually see Flynn ride the cycle in the movie, but Sam rides it to Tron City on his way to meet Zuse in one scene.

I'm an electronic musician and a massive Daft Punk fan, but I was let down by the score. Seemed to me it was all melodrama and epic chords but without anything real behind it.

I guess hearing the Original Wendy Carlos OST made me a bit biased:
http://www.youtube.com/watch?v=rMrzwLsU3eg

^ Well it has to be somewhat dramatic/epic since its a scifi movie. It needs to go in hand with the plot otherwise will deviate and confuse the audience.

Of course the original soundtrack is, if you like, music-wise. If one wanted to hear electro music in all its splendor I don't think going to a movie theater is the way to go.

Oh, I'm all about drama, etc, and the original version had that too, I just want more...

^ Go to a rave instead I guess...

I got it for Christmas and it hasn't left my car. Could be because I never leave the house, but that's another topic.