kicks to the inner thigh are really painful! you can give someone a bad dead leg with that. one of the reasons i am glad we cant kick below the belt in sparring.
resently ive started to "improvise" abit more when grappling. ive been working with the position im in rather then trying to get into a different one. (if you get me)
one of the signs of a Mcdojo.....is the teaching any good there? if you got 6 months id sit back and enjoy the ride, you never know you might get into it.