skeetw, I was just trying to lighten up the thread a little bit. Bang Guy is one of THE most knowledgeable people you will ever run across in this hobby. He has helped countless people, including me, sharing his knowledge as well as stuff. I would not have a refugium if it wasn't for him. He has helped me in many other ways too. We are lucky that he gives so much time and advise to this board. Please listen to his advice, it's some of the best you will ever get. If you won't act on the advice that both he and Thomas have given you then he is correct in the advice he gave you in his last post.