I agree with the wheel choice, I have 2 sets of those for the 991 (silver and shiny black) and a set of Satin black on the Cayman ... great design, easy to clean and gives the car a good look.
On the 992 I do prefer the newer Carrera Classic wheels ...
As far as your hunt, you picked a really cool car ... you really can't go wrong with a Boxster.
How do you feel about silver with a red roof
I might know a guy
BTW isn't the one in that picture similar to WDC's ex ?