Thank you for your kind words. My knowledge is definitely limited! And the purpose of this so-called review is to hear from collectors - especially the old timers - how they view the ref. 5170. I am quite sure at some point I will move to look at the 5170P, and even the 5070. However there are still a few goals out there that I want to achieve ;-) But building a small Patek collection is definitely one of the key goals...
Best,
Gatsby