I'm not sure if this is an advanced or basic question - so please move it if appropriate.

I'm wondering what you more experienced honers would do if you were me.

I have a few razors that I've been touching up. They are shaving pretty well. I fact, I can get very good shaves from them. But...I feel like they could be just a wee bit sharper. That is, I feel like they could cut through those tough areas just a bit better.

Should I go all the way back to an 8K Norton level? A coticule with just water? or just some of the chrom/ox I'm so fond of? Would the finer grits only smooth the edge as opposed to actually making it a bit sharper?.

Or should I just be happy that I'm getting good shaves and leave it alone

Thanks
Jordan