Thank you. I thought your courses were a breathe of fresh air. I'm a Gulf War veteran who was exposed to toxic fuel. Since my exposure I've tried to be careful about every chemical I come in contact with. October 9, 2007 I recieve a Liver Transplant, after ten years of medical ailments. Now all I talk about is going Green for a better environment.   I will be ordering the managers course by next week.   Thanks, Edward Matthews completelycleansolutions.com