Hope you don't mind me butting in, but your photo of antique sewing machines reminded me of something really cool I saw in downtown Chicago a few years ago--a clothing store on the Michigan Mile whose 3-story window display consisted entirely of antique sewing machines:



And then there were even more inside the front entrance after you walked in:



It was incredibly impressive! (Although the clothing itself inside was a little too weird for me. And, obviously, the name of the business wasn't nearly as cool.)