hrmmm, many good thoughts. thanks.
I'm using the regular 2" chip brushes from AS&S. I wondered if some of my problem could be the slurry and maybe I was just seeing pure expoy all the way to the foam. It would explain why stipling didn't do anything. IF this is what they are then structurally they aren't really a problem are they? It's just some added weight in epoxy?
Dave, yah, I noticed the VERY overwet areas after cure. I've already made note to pay better attention. For this pracitve layup I was concentrating on bubbles more than anything else.
Thanks for all the ideas fellas.