Hi. I'm wanting to build/purchase a backyard pizza oven. However, for much of the summer, woodfires may not be lit here (Sydney) due to total fire bans. Is there any reason why I cannot use gas at these times, and are there any 'solutions' for this? I'm not trying to avoid the whole authenticity of wood, but it is important to be able to use it! I assume that there is no major flavour difference in the type of oven from which the fire is removed prior to cooking. It would be perfect if we could use either, depending on season. If I had to choose, it would be a hard decision.