Part of my initial arguement was that with a good leg program, you will get much stronger in that area but it may not be that physically apparent. Cardio is the way to lose the fat and get the definition. His was just the bigger the muscle the more visible it was.

I do work my Thai pretty hard and yes I do a pretty good amount of cardio as well. About 30-40 minutes on a elitical trainer 3 times a week. Maybe I should start pumping up the resistance more?

Nah, not really impatient. I'm floating around 155-160lbs. right now. Just wouldn't mind putting on a little more leg muscle.