another thing that is being overlooked is if you were an aikido guy and you had a chance to train with an amazing ima teacher, who could not only demonstrate this stuff but actually teach it in a way with a pass on the skills, why would you do aikido?
nothing against aikido, but most of what I see them do is involves two arms on the opponent's one arm and then from there lock, throw or both. where as most Chinese internal styles have so many more applications including striking.

