The fight choregraphy for the Bourne movies is by Jeff Imada, who I beleive is one of Dan Inosanto's senior students, so it is filipino flavoured JKD as opposed to pure panantukan.
For those who havent seen 'Ultimatum' yet, their is an awesome CQC sequence in tangiers after a rooftop chase. Its as good as the one in the paris apartment in 'Identity' and better than anything in 'supremacy' IMO.
'The Hunted' with Tommy Lee jones and Del Toro remains the definitive Filipino MA-fest available though. Grabby-trappy-slicey joy