I wasn't sure about Horizontal fall although the rest of my group were so keen. As then need 4th person to make it happened, I decided to join the tour. It was great decision. The scenery from the plane was amazing. What a beautiful country Australia is! We've traveled around Australia to some degree and this is the one of the best things we've ever done. Our pilot, Ray was friendly, professional and handsome! Yes, it's not cheap. But if you can afford, you should do it.
Thank you for great experience.