Hi, guys. I used to have a free standing gas cooker connected by a rubber pipe to the supply. Now I am going to change to a gas hob on the top of electric oven. I understand I cannot use the rubber bayonet pipe but a rigid copper connection. If I want to change another gas hob, I have to re-adjust the position of the supply copper position. Every time, it will involve a corgi's work. I wonder if I can use the tracpipe (semi flexible, stainless steel, yellow pipe) as the replacement of the bayonet. Once it is there, I can change the gas hobs easily in the future. Financially, it may be more expensive in one-run because the tracpipe is expensive. But it can save the trouble in the future. Technically, any problems?