hey subgrappller,you are somewhat right on your theories. 1.some kung-fu stlyes do have a little bit of grappling(of course not as much as bjj),and there are more stances than the low crouched stance 2.kung fu guys can have the combination,set ups , fakes,and body shots.It just dependes how they fight. 3.kung fu does have full contact,you just have to go to a school that teaches u that aspect. 4.I guess I agree with you on that one with that said think a Kung-fu guy that has experience and knows some ground fighting can handle themselves in the octagon.Especially if they practice san shou/san da.Which is a style very similar to kickboxing.And one more thing that jason goy's website is kinda weird,he call himself sensei and is a kung-fu practitioner.Sensei is for japanese martial arts and sifu is for chinese martial arts.