I killed Meathook out in Sinking Sands, he was about 53/54 ish? I was 60~ so I had quite a few levels on him, also was against a full group of 6. I only play 4, my friend had the other 2 I just found the fight really exciting along with the other epic fights, they bring a really unique feeling to it.

I'm running Guardian / Warden / Illusionist / Wizard