Dear Chuck,
I love the idea of possibly using El Primero to have a superlative chronograph inside out and probably the Carrera, or perhaps also the new Grand Carrera might be the ideal "chassis" to execute your idea. We used El Primero with a customized TAG Heuer version called Calibre 36 (36.000 beats/hours) in one of our Link models, but distributed quite confidentially. We had a great Monza Cal 36 as well a few years ago but it has been discontinued for lack of enough movements and has already reached collector's value. On an other register, the PVD-black treatments are I believe fitting very well the sporty-chic character of TAG Heuer, and yes indeed, we should re-explore them. Never hesitate to bring ideas. That's the only way to progress and innovate. Thanks again and chat with you soon. JC