We recommend that you do not cover up or lose your black and white panels by turning them into the limited palette panels. It is helpful to have as many panels around you so that you can be reminded of the learning and understanding that was achieved with each. We are also teaching a process of making art that is best learned by repetition. If you always start at the beginning, you will more easily learn this process and then you can integrate it into your own way of working. The goal, however, is to become so clear on the principles that you can take any panel, at any stage, and turn it into something you love.