I have most use of Norton 4k/8k and also a Norton 1k but have for the last 5 razor's I"ve honed set the bevels using the 4k with slurry and then with just water to finish before going to the 8k.
I have other stone's but right now I don't feel the need to use them in my honing set up.
I use diamond paste as a light finish set.
tinkersd