“On January 26, 2011 I called you for information on an exhaust system and you emailed me a quote. I deleted the quote because of the price. I figured I was safe because I always raise the overhead door when I run an engine in my shop. On March 6, 2011, even though I had raised the door, I went to the Emergency Room with Carbon Monoxide poisoning. I was treated with oxygen for over four hours and was told it will take time for the nausea and lightheadedness to subside. Now I understand that the cost of your Exhaust Extraction Systems is a small price to pay. Thank you for helping me design a system to fit my needs and for taking my order yesterday. I look forward to better health and peace of mine with the installation of this system.”