As Ferrio mentioned, the grand finals will be available on the Evo DVD which should be available pretty soon. We recorded directly to DVD this year, so our turn around time to getting the DVD released will be much much much shorter compared to last year. (and way way better quality!) Footage is complete and ready to go, we just need to finish up the menus and interface.
That particular ST match wasn't super exciting, but overall the ST finals were awesome. I know several people who disliked ST before, but are now dying to get into the game after watching the tournament finals live. Believe me, 3S's and ST's finals were the best ones.
ST requires hella skill. One mistake in that game and you are fucked due to the insane damage. And btw, that's the basis of O.Sagat's game... O.Sagat relies on a standard fireball uppercut trap. O.Sagat is leagues above N.Sagat. If you aren't familiar with ST, ST has both the Super and Super Turbo versions of each character. (O = Old, N = New) Despite missing a super, O.Sagat gains a much faster fireball with better recovery, a one hit DP, a faster walking speed, and some other general property differences. Most character's new versions are better, but there are a few where the original super version shines. Sagat and Ken in particular come to mind. O.Sagat is just plain dirty!