I did the fire tutorial over the weekend and really enjoyed it. I'm glad that I did this tutorial as the possibilities are endless. However there are a couple of things that annoyed me or that I need to learn, one is that the particles don't reflect or show shadows and I can't make them become like a light? if you get what I mean. Anyways i'll most likely revisit this technique later down the line as it's very good way of creating real life looking lamps, burners etc