Driveway Gilsonite Sealer

I believe I'm going to be happy with the product. I was very pleased with the way it spread and coated. Now time will tell if it was worth the extra cost for Gilsonite vs asphalt emulsion. One big item needa to be corrected on the website. It states coverage is 100sf per gallon, but the product label clearly states 60 to 80sf. Big misleading advertisement! So after purchasing a 55 gallon drum and running out, I then had to order another 5, 5 gallon pails. My driveway was in excellent condition, no cracks, no blowouts, etc. and I got 70sf per gallon.