Yeah I just love seeing ppl with the iLvl 245 triumph shoulders...with no enchant. Or an empty gem socket. No head enchant on an epic. Or green gems in epic gear. Sigh. The list goes on and on.

My favourite thing you didn't cover...

KILL SKULL FIRST DAMNIT!!!

A good tank can keep aggro off you even if you're attacking the wrong target, but still, the faster the Skull dies (there's this thing called "focus fire"), that's one less mob to worry about.