Played a level 60 Wizard, up to act 3 in Inferno. Sold half my gear in the RMAH for about $200 when it opened. Heh.
Was working on a melee-focused Witch Doctor (love me some crazy builds), but happened to try the beta of Path of Exile along the way. I'm not touching D3 again. Really was a wake-up call to how non-existent and utterly restricted character building in D3 is.