I have walls in my kitchen that are not of the smoothest finish. I hate to paint, but decided to give the River Rock paint by Ralph Lauren a try. The only complaint I have is the choice in colors. They are very limited. I found a young man at Home Depot who was willing to play around with it and got very close to a color I wanted. I was already stuck with three gallons of a color I didn't like. I bought three of the color he mixed for me. I bought a three gallon bucket and combined a gallon of each. I came up with the most beautiful color of sage green. It was actually fun to paint with. I read some of the comments on this paint and for those who had lines on the walls, they are pressing the roller to hard. As far as an uneven color, mine came out as even as you would want. It's not suppose to be even. For those who won't buy the Ralph Lauren rollers, if they are paying $36 plus a gallon for the paint, why not pay $6 for a roller. It's washable, so don't be so cheap! It comes out beautiful if you follow instructions and use the right brushes and rollers. I am one satisfied customer. By the way, if anyone wants some sage color River Rock paint, they can have the approximate four gallons I have left..no charge.