Just heard about an upcoming event planned for August 29th in Long Beach, CA. It's the first annual Long Beach Funk Festival. The only confirmed artist I know of so far are:
Freekbass
Dawn Silva/Brides of Funkenstein
Baby Stone (daughter of Sly Stone)
From what I've been told it is going to be a free event and for all ages. I'll post the rest of the lineup as soon as I find it out. My guess is if Freekbass is there, Bootsy Collis is sure to be close by. Hopefully the west coast debut of Thee Ram.
Here's the link to their myspace page
http://www.myspace.com/lbfunkfestival