You've got some great colors and prints, you're going to have so much fun. What pattern are you going to use? I've made a number of quilts using decorator fabrics before. The big thing is washing them first, so your quilt will be washable (and you have already done that). I found that living in Yuma, AZ at the time, I didn't need to add batting (but I also used tapestry style fabrics). I've made a couple more quilts using decorator fabrics (love triwall, had a chair covered in the black and white and used the what and black for the quilt and shams), loved it but so did the people who bought my house (was selling the house furnished, so I sold the quilt with the house). Have fun, please show pictures of your finished quilt?