This design is fundamentally hard, I don&#x27;t think the removal of ports will make it much simpler. Same with Tokamak. Lockheed&#x27;s design (as disclosed) is much simpler. OTOH Lockheed&#x27;s design is also vaporware until they publish their experimental data. They&#x27;ve supposedly done hundreds of firings by now, but haven&#x27;t disclosed any data.