I was grossing $30/hour a year ago, it is closer to $20/hour for the last ~4 months. The main difference has been the addition of pool and the lack of surges (comparatively). If I'm selective about my hours it is higher, averaging $30/hour (for instance 7pm-2am Friday and Saturday nights). I am perhaps not the best example though, I do not chase every dollar out there, opting for less stress and slightly lower take-home.