Based on your current setup, the Karve B would be roughly equivalent. It has neutral blade exposure and provides a nice comfortable shave. Incidentally, it is the plate that the razor was built around.Do you think if I went straight for the big guns and grabbed a g I would just be begging for trouble?
C is a nice step up, and my go-to for face shaving. I only have the E above that, and it is a pretty big leap. I prefer higher aggression for head shaving. Yes, I think G might be a bigger step, but that is not based on any personal experience with the G.
Not only is the Karve beautiful, it is smooth as butter.