Some Spezzano events are not marketed on their POV websites. They are generally aimed at Asian customers and held at the Spezzano "barn" at their home.
There are enough "under the radar" events such as these taking place (I count two in June alone) that it makes it difficult to estimate the gross profit the Spezzanos are raking in from these sessions. Spezzano and Associates Ltd. Psychology of Vision is a nontransparent for-profit corporation, so their financial dealings are not exactly an open book.
