It should be act 4 for all. All the other acts have nothing bitchy in them, except undead dolls, and minions of destruction. Act 2? HAH! A good majority of people who rush use maphack, and even without maphack, I can get past act 2 in less than 10 minutes, thats with going through arcane and having to manually find the stuff. Act 4 is the ultimate melee killer, and diablo can kill lots of characters *cough zons cough*