I just purchased some flannel material that has a grid printed on it to use for a design wall. I have also re-arranged my sewing/guest room so that I have a blank wall totally cleared. What's the best way to attach the flannel to the wall once it comes in? Love to hear the ideas! Guess I would also say that this will be a somewhat permanent placement...meaning I'm not planning to take it down for travel, etc....it's intended to stay in place but I don't want something that will really mess up my wall in case I sell the house in years to come. Thanks for your help!