Oops, I'd forgotten that you were one that was sizing that way, sorry. I tried it several different ways, but full strength was what gave it the shiny look I was talking about. Jim Larimer and I discussed this somewhere and decided that the paper makes a difference; I was using it on Arches bright white, which has a crisp (relatively nonabsorbent) surface, on which the size would probably sit up more on the surface than on a more absorbent paper.
Katharine