I knew someone has one and you just need to know who, and I got my PP5712 against all odds. I guess my luck continued after I found 3 vintage Heuer within one month and now I have my 5712. Beats me why its sought after worldwide, and everyone I spoke to, told me I am goddamn fortunate to get it without waiting years for one. The same goes for my AP15202, walk in and walk out without waiting in queue, now my other half is wearing it. Last Summer, I bought my Aquanaut 5164 and this Summer, 5712, not bad at all. What's next... let me check with the bank manager first... 
Got to get used to the size compared with my AP


My favorite travel watch
New member to the PP5712 club... Cheers everyone and happy PP days... Ian