Whoops... Looked at the pictures and noticed the masking tape I left on the rocker panels. At first, I thought it was paint!
My only other stupid stupid mistake was testing the paint on a piece of drywall and discovering it it didn't match. I let the car sit for a day, planning to go back to the paint shop on Monday. Then, I realized, I DIDN'T STIR THE PAINT!
dur dee dur...