Hi there, Thank you for your honest feedback. When using metallic paint, we do advise adding the second coat ~2 hours after your first coat so you achieve a uniform metallic look. Lap marks are expected with the first coat of this paint, and a second coat is necessary to polish off the final look. Be sure to follow with a final downward sweep from top to bottom across the entire area. Use the small sponge insert to dab any areas around the edges so you get a consistent look. sorry that your experience with our metallic paint wasn't the best. We're here to further assist you , so please call us at 1-800-441-9695 between 8am-5pm EST.