If you like Sherwin-Williams paint then get on their mailing list. They send coupons via email all the time for 30% off or a similar deal. I like to use their paint and the coupons make it about the same price as the higher end paints you can buy at Lowe's. Also I have used their color visualizer tool to pick out a paint color before. I had a good experience with it, as I think it helped in picking out the color I wanted. Have you used the color visualizer tool before? Did it help?