GA needs another small turbo prop. Something equivalent to the PBS or soon to be TurbAero. With your additive tech, a smaller system would sell thousands! Something for the 172's and Bonanza's. Something that works as well in the experimental market. If you can make a small inexpensive (less than $100K...preferably less than $50K) turbo prop for ALL of GA it would make you a ton, increase safety and transform GA.