Not that we're aware of (in other words they've never said) but there are a number of things that we don't know that have gone on at EM.Did Paul ever seek contact with Polaris? A pretty substantial company that is producing the three-wheeled Slingshot, bought French Aixam, etc. There's considerable expertise present.
Elio Owners is not affiliated with Elio Motors, so we're just outsiders like everyone else.
However they did just sign Roush Industries as the head of engineering; and Linamar just signed an agreement to build the motors that IAV designed for them. If you go to the EM site, you'll see the list of vendor partner and providers, plus the different people and groups signed on for all of the different aspects of the Elio.