I have a Weber Genesis propane grill. Does Weber offer a conversion kit to natural gas? The grill is only a year old, so I really don't want to shell out another $600. The new home I moving to has ng available, so I thought I may switch. I looked on different web sites and I 'm not finding anything useful. I'm an hvac/refrigeration tech, so if I had to I'm sure I could drill the flame ports out and add a regulator. I just thought it would be nicer to get a factory burner if they are available.