I agree. It's your quilt, you can do what you want. There is no right or wrong way to do most things. If you want the blended collage look, you probably wouldn't want to satin stitch, but if you more of a stained glass look, go ahead and satin stitch. Don't let others tell you that what you are doing is "wrong". Any time someone tells me out of hand that something is "wrong" I question how they know it's wrong.