Been experimenting with finishing pyramid with the Nakayama and the Shapton 30k. The Nakayama then the 30k with one piece of tape. I did a few cycles back and forth removing tape when going back to Nakayama. The slurried Nakayama without tape continues to refine and define the edge so when you return to the 30k you are cleaning up a finer and cleaner edge each cycle. The hazy bevel fades into a cleaner shiny edge with noticeable difference in reduction of microchipping than when doing the normal progression.