Beautiful quilt. I don't FMQ either so I know the feeling of not wanting to "ruin it". In the large open areas of the blocks, I trace designs or stencils with chalk and just machine stitch on the chalk lines. I don't like an all-over stippling--I think that's left over from my hand quilting days when I quilted each block individually. I use my old hand quilting stencils for the designs in my blocks and borders. Great job; good luck with your quilting.