Thanks for all your help. I figured that as long as I was consistent in the type of fabric I used, I would be okay. I am obviously a novice quilter and have only bought 100% cotton for the few quilts that I have made. I won't be quilting till summer, as I am a teacher and spring is really hectic with the end of school coming, but I will try and post pictures of the quilt I make when I am done. I really enjoy looking at everyone's quilts. They are beautiful and an inspiration to me.