Feint, evasion, vanish, mutilate (as mentioned), slice n dice, DfA, ambush, kidney shot and envenom to mention a few. The eviscerate animation on rogues are by far one of the cooler ability animations, and I don't think you can compare spellcasts with melee animations.
I think we have far cooler animations than say paladins or DK's, so in this matter I think we're better set than several of the other classes.