Christmas time is upon us, and, as we all know, it is far better to give than to receive. So, to have the best of both worlds, I am going to give myself a new watch for Christmas The problem is, I don't really know which one I want. I was wondering if anyone here had any experience with the following timepieces: Patek Philippe 5110 World Time Patek Philippe 5054 Patek 5134 Travel Time Patek 5056 I am also debating the Patek 3940, but I am not sure if I want to go there... I am leaning toward the 5110 because I think it is neat, but I have never had any experience with any of these watches. Any advice?