You would not believe how hard it is to get what you want from a cooker company. I havev been through countless in my old phone book and even asked my mother for advice but they have all proven to be slap dash or their attitude alone failed to instill any faith in them. At the weekend I came across Gas Cooker Installers on Google. I gave them a ring and told them my situation , it must have taken about 6 minutes max and I was booked in, they had all the details they needed and I was satisfied. Moral of the story is, this is a great, professional company with a great response time. Thank you.