I don't like your preflop raise amount though... I would rather put in more preflop, and be certain that the person has a hand.

BB should call your preflop raise with a very wide range of hands.

And if you only min-raised because everyone was always folding to a small raise, then you might as well slow down on the flop, and min-raise again next hand.

edit: I looked at the hand again, and I guess you more than min-raised... misread it and thought you were Button.