posted some of lyoto's takedown gif's to my blog, and posted that link in some discussion about lyoto on the UG JKD forum.
i noted that one takedown looked like a silat takedown to me called kinjit/kengit. FlashGordon from there pointed out in some youtube clip that that takedown is in karate too. i made a gif from this youtube:
1:06 Kinjit like take-down. Granted, it's obviously a demo but it's a take-down that Machida has pulled off in the UFC.
i made 2 gif's - one of which uploaded properly, the other is just a slowmo of this one less the psychedelic funky colors.
here's lyoto doing it -- there's 2 takedowns in this gif, the "kinjit/kengit" is the first one (my thanks to the unknown gif maker):
edit: my work browser sux... i cannot edit thread titles... should've just named this TMA takedowns or something.