I'm two shaves into my RFB adventure and that's enough to conclude - I was wrong!!! For unknown reasons, my experience with the RFB relative to the Flat Bottom has now changed - the RFB delivers a smoother and closer shave. I shave both head and face daily. I immediately noticed the buttery smooth efficiency while shaving my head, and this continued as I shaved my face. BBS results persist much further into the afternoon than with most of my other razors. My FB's will be seeing more bench time in the future.
Next up - the NEW DeLuxe!
It took only one shave with the NEW Deluxe to reach a definitive conclusion - I'm officially an RFB convert!!....sorry Edgar. The Deluxe, as with all NEW's, delivered a very nice shave, but I found it to be significantly rougher than the RFB. And now, about six hours later, I can feel stubble regrowth, much earlier than was the case with my RFB shaves. For me, the RFB doesn't sacrifice efficiency while delivering an incredibly smooth shave.
Thanks guys for challenging my opinion - If you hadn't, my RFB's would still be in storage gathering dust.