This is a very good set to buy, containing all 3 events (Total Elimination, Critical Countdown, Final Conflict) of the 2006 open weight grand prix. It does have a fair number of duds on it (mismatches, strange endings, etc), and not having Fedor competing does take something away from it, but it's still and excellent tournament all around with some very good fights.
For the sake of any possible new fans who don't know the outcomes, I won't give it away.
TOTAL ELIMINATION:
Roman Zentsov vs. Gilbert Yvel - very entertaining fight, lots of action. This is an alternate match (winner to step up if one of the tournament fighters gets injured)
Fabricio Verdum vs. Alistair Overeem - best fight of Total Elimination, very good striker vs grappler matchup.
Mark Hunt vs. Tsuyoshi Kosaka - bit of a mismatch, but the "lesser" fighter ends up making quite a fight of it... up to a point.
Josh Barnett vs. Aleksander Emelianenko - good back and forth action, grappler vs striker.
Kazuyuki Fujita vs. James Thompson - again, good back and forth action.
Mirko Filipovic vs. Ikuhisa Minowa - mismatch.
Antonio Rodrigo Nogueira vs. Zuluzinho - big mismatch.
Yosuke Nishijima vs. Hidehiko Yoshida - biggest mismatch. Yoshida against a former professional boxer, in his Pride debu if I'm not mistaken.
CRITICAL COUNTDOWN:
2nd round matchups between the winners of round 1. Fedor was supposed to enter the tournament in round 2, having received a bye in round 1. He can't due to a hand injury and is replaced by Wanderlei Silva. All four fights are good entertaining fights, no duds, but no "classics" either.
Non-tournament fights:
Edson Drago vs. Pawel Nastula - Olympic Judo gold medalist Nastula is 0-2 in Pride, going up against a dangerous striker. 3rd time lucky?
Yoshihiro Nakao vs. Lee Eun Su - OK fight, nothing special.
Vitor Belfort vs. Yoshiki Takahashi - Explosive fight, doesn't last long.
Antonio Rogerio Nogueira vs. Alistair Overeem - very odd unsatisfying finish.
Kazuhiro Nakamura vs. Evangelista Santos - good striker vs judoka matchup.
FINAL CONFLICT:
Contains the semi finals and final. Semi-finals are both classic matchups. Final is OK. This is definitely the best of the 3 events.
Non-tournament fights:
Yosuke Nishijima vs. Evangelista Santos - OK fight I guess.
Sergei Kharitonov vs. Aleksander Emelianenko - very exciting striking matchup.
Mauricio Rua vs. Cyrille Diabate - OK fight.
Ricardo Arona vs. Alistair Overeem - another odd finish.
Overall: this event get's a lot of criticism for some of the mismatches and the fact that Fedor is missing, but it's still a very good tournament IMO and has more than enough good fights, and even a few classic ones, to make up for it. Worthy buy for sure.