Nov 24th 2008 1:07PM I've run them all on normal and I've got to say the top three are (in no particular order because I just couldn't do that) The Oculus, Halls of Stone, and Utgarde Pinnacle.
The Oculus just looks cool, and fighting on Dragons for big chunks of it is really fun.
Halls of Stone has fun bosses and some really cool lore. The Tribunal of the Ages is really cool. Krystallus is funny, especially if you go in there not knowing the boss mechanics with an all melee group ;).
Utgarde Pinnacle is really cool looking, has fun bosses and can cause some funny moments when your rouge clicks the Stasis Chamber without anyone knowing or being ready for what it does.
Nov 23rd 2008 4:08PM My problem with that instance is not the reason we're there but your title. We don't actually slaughter any innocents to my recollection of running it the other day. All the enemies you kill are either people who've already turned undead, infinite dragons, or demons.
I haven't played WC3 in quite a while but I remember there were people that Arthas killed that hadn't turned yet. And this is a very important point, because this is the moment Arthas really starts down an evil path. But in the instance since there are no "innocents" I don't see any problem with what Arthas does; it's not really evil or even a moral question when you're killing ghouls and abominations instead of human citizens.