Thanks for the insight Rick. I might swap the Kino Flo for an HMI or scrap that idea. I have at my disposal 2 large 5-in-1 reflector panels (the kind that you unzip and flip for different reflections) as well as the 12 x 12 silk overhead. I would love to hire a DP or gaffer but alas I don’t have the budget for that for this project.
I don’t know if there is a way to estimate this, but how many stops of light would a 1/4 silk cut on an bright, overcast day on the talents faces?