I'm a proudly owner of 2 Luis Horna's Pure Storm + Racquet. No specs on the frame, just a text "pure storm team" on the frame and "zyon matrix" @ 12; no aditional info at all. They are still with plastic on handle that says "PURE STORM + COMP". Other BPS have information about the raquet on the throat. So, is all customized: 11.7oz unstrung and 12.33oz strung. Try to search specs for the racquet but no success. Has anyone tried a BPS+ before? Enrique.