Don't know about "JKD" that advertizes itself as such, but google DTEskrima with Martin Torres. He's at the RITC training centers in Tempe and in Chandler, and also used to teach in E. Mesa. He doesn't call what he does JKD, but it is totally based on an "absorb what is useful" philosophy. And his foundation is boxing, wing tsun and filipino arts. Coaches grappling and cage fighters too. I'd say it's what JKD should be, if it's done right.
