My husband and I just bought an old house and we'd like to be as green as possible as we fix it up. We're looking into using low or zero VOC paints (like Yolo Colorhouse or Safecoat) to paint the interior walls and trim, but I haven't found any comparisons on durability, fading, and coverage of the newer eco paints vs. conventional latex paint. Does any one know if these paints are comparable to regular paint for durability, fading, and number of coats it takes to paint a wall? Are there any tests to show the differences? Are some brands or ingredients better than others?

Thanks for your help!
-frances