Hey lonewolf, I did a quick search for Clute, TX, and came up with a possible alternative.
Wah Lum kung fu, seems to be a mantis style. I couldn't find a site for the TX school but the other US sites seem pretty legit classical kung fu.
I sense what the others are alluding to, a vague whiff of inauthentic cultishness, when I look up the NWC stuff. Just a feeling I get. You could possibly join the school and learn a great deal but that 70s throwback "kung fu is an asian superpower" stuff will rub off on you in the end. Not good.