Pnine11:

The regular GT4 PDK will be available in June 2020. RS, if it comes, will not be available until 2021. In the meantime a 25th Anniversary Boxster will be released with 450 hp in the same colour scheme as the Boxster prototype - Silver, red leather and copper coloured wheels

Oh, and there will be a Boxster GTS 4.0l.

The 25th Anniversary Boxster is interesting, especially, if it has additional cabin details that ape those of the original concept car.  That one was really amazing.  Unfortunately, the first generation Boxster was more than disappointing when compared with the details of the concept.  Audi, on the other hand, was definitely more faithful in replicating its TT concept into a roadworthy car.  Having owned both the Audi and the original Boxster but had its pluses and minuses with the Audi, surprisingly, holding a more dear place for me than the Boxster.  The details of the original TT were that much more ahead on that car that it felt more special, especially with its original, more lively suspension settings.