Wow! I had no idea the NCL ship had all those different things going on. I'm not really as big of a fan of the "Freestyle Cruising" either, but that ship does look a lot more interesting than the new Carnival ship.
While I think that of all the new ships that have come along the Oasis appeals to me the most, but I'd think I'd be willing to give the Epic a try over the Carnival Dream.
It is interesting to see how many "theme park" like features these ships are including from things like carousels, zip lines, water park attractions, water coasters, cirque shows to the Blue Man Group.
How much longer until one of them gets a coaster?