I probably wouldn't spend the money on one, but I can appreciate it for what it is, an innovative muzzle loader for doing some enjoyable shooting with. If it had a round ball twist, it would be that much better! And people are complaining that percussion caps are getting too expensive. What are the designers going to do, make us shoot round balls with centerfire or #209 primers?
Just make them all battery operated guns and we can save on all of the primers. Or better yet, make it a solar powered electronic gun! And if nobody buys them, the prices will drop too!