Thanks T, you are very kind to me. I am looking forward to whatever builds you choose to do whenever you choose to do them, T. Recently I had been refreshing my knowledges of the 42mm FC ROOs, studying videos and images of SGPs and BBs on the web, and for BB and SGP Frankens I think the 3.5 (not 3.0) mm thick gen ROO crystal is really de rigeur for achieving the right profile. It means additional case machining (very nasty with Chinese FC because of the toxic particles released), of course, but will be well worth it in the end, as the weight of the build will be sunk lower on the wrist, and a slight reduction in thickness can be achieved along with a gen profile. Since everything here on this SGP was machined clean and precisely on a 8mm lathe, I am hoping that I can get a good WP rating on this case set, as that always seemed the weak point of previous FC Frankens I saw. I think that will be possible here as all the internal gaskets were preserved along the way and the finish on the FC is smooth after machining and epoxy remedies. One thing though that I learned though which reduces my enjoyment in this kind of project (I would give it a fun level rating of 2 out 10, LOL) is that, while it is easy to approach FC as a material that is sort of a wood-like combo of plastic and carbon, that does not mean it is easier to machine than SS. In fact, it is a lot more nerve-wracking, with a very deceptive faux hardness and stability. Maybe that is the reason many modders never repositioned the crown on some previous BB Frankens, and bodged the tachymeter assembly. But who knows...