I don't know if this is what you want or not, but I did something similar in a fundraiser for a local radio station. A certain dollar donation gets a certain escape... I think it was $25.00 for handcuffs, $50.00 for a straitjacket, and $100.00 or more for a rope tie. The only requirement I had when I got tied up was, just not around the neck. I use a 3/4" cotton/nylon blend rope for my rope escapes. We ended up raising over $500.00 for the American Cancer Society in a space of two hours!