Earlier in the year, I was out on the left coast and stopped by the Shaolin Kempo school my nephew studies at. It's the Twin Tigers Academy of Self Defense in Brentwood, CA.
I had a good chat with the head instructor. He is an old Shaolin Kempo guy who studied with Charles Materra, so our lineage is really similar.
If you are out that way, and are looking for a good Kempo school, stop by Twin Tigers!