No, this isn't with the Ducks that I nabbed. It turns out I got a pair of identical W. Taylor quarter hollow's in a lot and they came today. I set the bevel on both of them tonight, and tomorrow hone testing will commence.
My first test will be my BBW (Belgian Blue Waterstone) vs a DT (Dragon's Tongue) that I have on loan. In the past, I have used these two stones at the same place in my progression: I move to them with a slurry and slowly dilute straight after I set a bevel on my King 1k. For this test, I will use the BBW on one blade and the DT on the other. I will hone with a slurry and dilute till I end up with just water. I will then strop and shave test the pair of blades. This should tell me two things. First, it will allow me to compare the edge that each hone can produce. It will also give me an idea of what the edge off each hone needs (I've never shaved off either hone, and I'm curious how it will go).
I realize that these hones are naturals, so each DT and each BBW is different, but this might give others some insight.
In the future, I plan do to similar testing with the Dwarfs I have coming, and perhaps also with a pair of Mappins that are on their way.
Here's a picture to get you started. (In case you can't read, they are frosted "Fine India Steel." They are about 13/16, quarter hollow, with barber's notches in horn scales, and I'm assuming they are Sheffield blades.)