Shaun-Camper - It actually rates it to cover 90 square feet with 2 coats. Are you saying you only got one coat, and so you had to purchase more? Or you did 2 coats, but had to purchase more because the roller mess up? I definitely want two coats, and am willing to pay the extra $100 for the second gallon, but only if I need it to get that second coat. Also, I noticed you said you used pearl white as your color, but would go darker. There is only one white color offered at this point, and it's snow white. The next color darker would be dove grey. Would you go that dark? Thanks for all the feedback. This is extremely helpful.