So I have just bought my first gas bbq-fantastic-All three meals today will be cooked on it. Eggs and bacon on the griddle for brekky, chicken and pork skewer kebabs for lunch and the steak and sausages will be going on shortly for my dinner:bannana: The bbq did not come with any ceramic briquettes or lava rock/penroc-the guy in the bbq shop says they do nothing for the flavour or cooking. However, looking into it, I have read it enhances the flavour. Anyone have experience of this? At the moment it cooks just fine with the grids with the burners below covered by a wiggly metal thing. Is there anything to be gained by using lava or should I not bother?