OK, I'm game...
I grabbed a can of carb cleaner and put some HF white in there (only color I have).... swooshed some boolits in there (hint for next time: don't use hollow points) The powder dissolved pretty readily in the cleaner, so it coated the boolits... as the cleaner evaporated, there was a sticky mess on the boolits... first coat is pretty splotchy... personally, I don't like this coat/bake/coat/bake/coat/bake process.... They're in the oven now... looks like I didn't wait long enough for all the solvents to flash off before I put them in the oven... I have bubbles PC...
The slurry sticks to the side of the bucket, too... not like using Lacquer Thinner...
I'm open to suggestions, but so far I haven't found a tumble-coat method that I'm happy with...