[QUOTE...Just a tenshin dojo? Is there such a thing as yoshinkan aikido? Or just a yoshinkan dojo.. if you mean it that way, I understand what your saying.
Isn't Yoshinkan a recognized, separate school of Aikido ? As far as I know, "Tenshin Aikido" is not a separate, recognized school of aikido - as far as I know, they practice "aikikai" aikido, being affiliated with Aikikai and receiving their grades through the Aikikai.
But I am just guessing.