I am ALL ABOUT the research! Why, that is part of the fun - the anticipation and the planning! In my old school ways, I create a document of all kinds of trip notes: of the ports we visit, including sightseeing, dining/refreshment places, transportation options; and even of the ship itself, and I send it to my phone to take everywhere with offline access. And even if I have been to some ports before, I try to find new "hidden gems" or different attractions to try out. I take advantage of ship shore excursions for sure, but also will find a different way to see what most appeals to us, if need be. Great post!