Once again, thanks to all for more great advice. I'm sure that the two motus will be definites for us and one or two dives (thanks for the diving suggestions as well). she'll snorkel with me if the current is light and if there is enough water beweeen us and the coral. She likes snorkelling, whereas I love snorkeling.
Thinking about one or both of the helicopter excursions. We both, especially my wife much to my surprise, really liked the helicopter ride we took when we did the Navigator's Alaska cruise a few years ago. Any comments as to which helicopter excursion is better?
Also, has anybody done the Classic Sailing Tour at Raiatea on the Agaleion? That sounded pretty interesting, but I've seen no comments from anybody.