Hello, I am in a high school engineering class. Me and my team are currently attempting to design mechanism that will defuse a crossbow. We know some newer bows such as the raven have the reverse crank system for letting the bow down. We planning on using a pneumatic system to absorb the force from the string. I am curious if any of you would be interested in purchasing something like this if it was around the price of 75-100 dollars. Also we are curious if crossbow users there is a market for this kind of product in the crossbow community? Also any feedback at all is appreciated, I like to hear thoughts and ideas.