EP - Fold, but I'm probably giving something up. I just hate playing hands like this out of position. I really want something that's going to make me want to pound the living shit out of a pot and make the lemmings play for stacks when I hit.

MP - Stupid easy raise. If somone with position is a serial cold-caller re-valute your table/seat.

Button - I don't think it matters much. Really depends on how they play post-flop. Although 100bb stacks tip me towards a limp, but with shallower money I'm more inclined to raise it up.