In my hopes/predictions, I wanted a steel Calatrava (but was sure it would have never come!), this is one of the main surprises in my opinion, and might really revive the line, if produced in moderate quantity. The weekly complication also makes it more special. The pilot is more controversial, but at that price point we are speaking of a particular product anyway. I already expressed my conditional love for the 5231 and a similar mild disappointment for the 5131 theme, but I want to leave my final reaction for when I see the 5231 in the metal, as these rare handcrafts can be magnetic beyond reason in person. That Nautilus is the safest thing they could have done, but undoubtedly beautiful, and I also like the new Aquanaut, though I'm not sure the recipients of the green 5167 LE will be as enthusiastic ;-)