Good morning Piecemaker! The undetermined price of the engines is a roadblock in my mind. If we end up getting a hundred bucks an engine this PR will be worth about as much as the lawn mower, great wall, LSR, and syngas PR's. If we get $1500/engine, the investing community takes notice, and we are off to the races.. Until I see some meat and potatoes it is just more Fabreeze in the air.. LOL! Later Bud!