Classic Look Gas Cooker

We have a classic John Alden 45ft yacht (www.eclipsesailing.gr). I threw out our paraffin cooker in a fit of pique and am looking to replace it with gas. We do sailing holidays for small groups and private charter round the Greek islands so it HAS to be 120% reliable and no smells, as I'm cooking for clients. My problem is - all gas cookers are modern and shiny stainless steel. Just NOT the look for a classic yacht. I've looked at all the mainstream companies and nothing out there will do. The only one I liked was the Taylors but I won't go back to struggling to pre-heat burners with hungry clients on board. Does anyone know of anyone who makes one-offs to order? Or classic look that I don't know about. There MUST be someone out there!