Thank you all for the wonderful advice! I am no longer concerned about using two layers. Apparently, my options are vast.....the pictures did really help and, Deemail, your work is beautiful. I just didn't want to put in all the time and effort on the piecing end to have it ruined with a quilting mistake. You ladies cleared up so many questions about batting for me. I got much more than I asked for (you answered the questions I should have asked but didn't know I needed to ask!) and it will help me so much in the future! Now I need to decide what combo I will use!