I just watched the Unrated Director's Cut today. I didn't think it was all that bad. Actually it was quite fun (like perhaps a 6.5 out of 10), much better then "Van Helsing". Vin Diesel did a good job as Riddick in my opinion. Someone who stabs a ton of people in the movie and someone will plays a non-emotional deep voiced killer. Overall the special effects are good, but these panther like creatures did have bad CG graphics. I never seen "Pitch Black" though so I'm not sure how good this movie is as a sequel. Two question though, you become a necromonger by having these two sharp poles stick into your neck? Who is the lady that spoke to Riddick in his dream and when he is almost killed?