Ok, I have been quilting for about 3 years now. I have a singer sewing machine that is about 30-35 years old. Used it a lot when I made clothes and Halloween costumes. I bought a Brother a couple of years ago to do my piecing on. At some point I will purchase something better. I don't mean to sound dumb, but what is the fascination with the machines such as the ones shown on this post? Someone please fill me in.