We will be in Khao Lak, Thailand in early February for our honeymoon. I recently got open water Naui certified but have not yet dove. My soon to be wife is Naui certified and has been out a dozen times in Hawaii. For both of us it will be our first time to Thailand. We are looking at 2 liveaboard options. (1) 3 days and 3 nights on The MV Manta Queen 2. This will take us to Koh Bon, Koh Tachai, Richelieu Rock, then to some wrecks on the way back. (2) The second option is 3 days and 3 nights with Wicked Diving to dive sites in the Similan Islands only (not sure of actual locations). It is difficult to decide between the two. Does anyone have personal experiences to steer us one way or the other? It sounds like it would be hard to miss out on Richelieu Rock but the boulders near the Similan Islands sound super fun as well.