Timing Question.. Parasailing & Kona

[tesslor]

We are thinking of reserving a 9 am parasailing slot, we have a breakfast ADR at Kona at 10:30. We have to be at Duvalls 15 min early to fill out paperwork so I am assuming that we get going right at 9am. Approx 15 min "flight" so I am figuring we should easily be done with everything by 9:45-10:00. Resort monorail from Contemporary to Poly. Sound reasonable? Anyone that has done parasailing that can tell me if I am allotting enough time?