I owned the current 5711 years ago and sold it quickly... while obviously very nice, it did not live up to my ideas of Patek quality.
As the years go on, I rarely see new Pateks the way I once saw older Pateks... not for design reasons whatsoever, but execution and value.
Well, anyway, THIS is the good stuff.
It seems in a different league.
Sounds like you got a best case scenario example there sir!