I have never purchased a sewing machine. I sew on a 20 year old Kenmore that my husband got me and I've come to love it. But I think I'm falling for machine quilting even more and there just isn't enough room under the arm. And needle down sure would be nice. So I'm thinking about a new machine and need advice. When you go to test a new machine will they let me sew on it, or do I just watch? Do I need to bring fabric with me to sew on? Should I schedule a time or just show up? I know these questions sound silly, but there it is! Any advice, tips, info you can share will be appreciated.