Love this, funny cause I have long thought that the Pano Reserve (same but manual wind and power reserve instead of moon) is the strongest contender for my 40:th birthday! I also love that GO has managed to do the big date way better than Lange, Lange places the two discs a couple of meters between each other in height so it looks weird but GO has them on same level so it looks superb.
Some great choices on your list here but since you already own the best daily driver in the world (BRRAACKA BAYAAA FIDDY EIGHTAAA) your obvious next purchase is the 211P Monaco. Nothing more needs to be said, the Monaco is a classic that you will love forever. I need one too.