That cruise sounds really interesting and certainly something different with the overnight in Iceland. I might book it but I'll wait and do it while aboard our next cruise so I get some OBC out of it, and my agent still gets the booking.
With our son graduating high school next year we are once again able to transition to cruising when we want to, and not being slaves to a public school schedule. I'm loving it already! No more need to cruise when the prices are highest.