"yepper - simmer ring was on about 1/2 " to the bottom of the pot i haven't played with penny's since last winter unfortunately - usually way too busy in summer ;)"

"Are you using a simmer ring? I'm baffled as to how you get such a long burn time and would really like to achieve similar results."

"Yep, check out the tri-paired setup :) This one is for pots ;)"

"It seems that you would have a high atmospheric energy loss with the angle of your jets. Is there anyway that you can angle the jets inward to concentrate the direction of energy? The only reason I ask is because I am getting ready to build a penny myself and am trying to gather as much technical information form users as possible."

"1:15 burn with about 1 3/4 oz of fuel I started filming about 3 minutes after it lit, and the camera ran our of battery before it burned out!"