... Did a little more research. They claim no heat = no warpage. I think it's a great system. But the cost, that's the deal breaker. $5k for the small version. Maybe doable for a production facility, not for an average guy that likes cool tools.
And you still need an air compressor a local body shop/restorer purchased one but hasn't got it operational yet. I'm going to have him do my hood and trunk when he's set to go