Congrats buddy, I’ve done the same thing with RC White.
All gen but the movt & holder, Mikey’s DW, date cutout and cyclop.
I'm contemplating doing this to my RC White too. The only thing stopping me is that the gen rubber bezel looks horrible after some months of use and the steel part udnerneath starts showing. How do you treat your bezel? Are you just being careful and hope it lasts a bit longer? I've seen way too many gen RC's that the owner had the rubber completely stripped off its bezel just to bypass this problem, and I also remember legend saying that when he had a gen RC he had to replace bezels every 6 months.
The rep parts have a different color (and texture) compared to gen and it's the only thing bugging me in the watch.