I have been speaking with Avinode & RSVP air. My feeling about these companies is that it is just another website where the operators are looking at eachothers availablity. RSVP air keeps telling me that the retail customer/end user is their customer but I have a hard time believing that. CharterX/The aircharter guide was the standard for the operators looking for eathothers aircraft. These new companies seem to me to be a reformatted copy of charterX