Thanks Simon, I prefer yours, there is a problem with the model somewhere. I purge the model but it does not stop so I will have to start again. That's life.
There is a particular cheese in Italy, it has a high percentage of maggots and fly larvae/flies in it's preparation and consumption. Perhaps enough of that though. So, the renders spark discussion, high art indeed.
Thanks for the comments. I used a real flake texture with alpha on a plane. Then i used skatter in the confined space with a 6 metre z translation to fill the void.
Thanks folks. I wish I could get the head to spin round, maybe in twilight v3 I will learn it. Spilled coffee on my keyboard yesterday so without a pc for a few hours. Better keyboard sometime soon I hope.