I need advice on which ferry to get. We (my toddler daughter and husband) are coming to koh phangan next feb, and arrive at 7am at koh samui airport. It would be better to go to thong sala as we are staying at salad huts, but the ferry leaves at 8am, which is probably cutting it a bit fine, but I am not sure how long it all takes to get there. I have no problem grabbing a taxi if this will get us there for that ferry. Also Dont want to miss it and be at the wrong port, but also don't want to sit around for hours waiting for the thong sala ferry if I can get to had Rin quicker...what do people recommend? Thanks in advance for any advice...also should I per book the tickets or get them on arrival at airport.