I went to this class as per the recommendation of ShanghaiJay. It is a great class. There is 30min of pushands before class for those that want and I got to push hands w/ the teacher, Saul. He has that rare skill.
Also, his ability to adjust your form is awesome. I'm familiar w/ that form and he just made these small adjustments w/ his hand and it's hard to describe how dramatic the change felt. He said the class will be closed to new students after october. I highly recommend it.