I have a refurbished 15-91 that came in a blond cabinet that I had purchased on craigslist from a local hobbyist. I plan to use it on a home-made mid-arm quilting frame for which I have the plans and materials to construct. The quilt frame project is still a WIP currently, so interim uses include:
1) a quilt block that was donated for a QB member's daughter who had cancer at the time.
2) a leather cos-play/renaissance festival costume that I had made for my son (another WIP).
3) up next is a 3-series thread painted canvas mural as a commissioned gift set.