Quoting Myself for evidence sakes
prepare to throw a party everyone the combo posted earlier works on Tao( he did it different than the above one tough) as well so my theory of being able to do on everyone is closer to being proven( I think there is a height restriction on the airgrab to make the combo work tough)
Airgrab > 3C>2A>5B>jump cancel>jb >j623B
http://www.youtube.com/watch?v=xDPF33Fx2GY#t=11m13s