I ended up dosing with BioFine when I racked it, then on bottling day added 1g of rehydrated yeast to the bottling bucket with the priming sugar. Adding yeast with the priming sugar made for a bit of a bubbly bottling session and I had to go back and top off some of the bottles that foamed up during filling, but overall not a big deal. The good news is the beer tastes great, is carbonated perfectly, nice and clear, and has a thin and fairly solid yeast cake at the bottom of each bottle that does not disturb when I pour. By far my best results yet. Thanks to all for your input.