Mike, I have one in boxes in my PH right now. I will try to fire it up this weekend and let you know.
That said, my engineer is the one who recommended it - he takes pride in his cooking and used it (Kenyon Frontier) for steaks, fresh fish, etc., during cruises in Mexico and he said it performed superbly, lots of ability to season food while cooking, easy clean and many other side benefits. These include usability both indoor and outdoor, no smoke to bug neighbors in nearby slips at the marina, and marinas like the fact that it poses much less of a hazard during use. I did my own checking up where I could and found reviews on Amazon are quite good, FWIW.
Got mine (the Frontier, portable) on sale for around $1200 with side tray, cover and griddle, free shipping, direct from Kenyon. Paying my engineer to run the wiring for mounting on the cockpit rail. He advised me to skip the added costs of the remote and just walk a few extra steps to the unit itself. Although this weekend I'll probably just set it on the table in the salon, plug it in and use it right there. Will keep you posted and try to remember to take photos. Might depend on how hungry I am at the time.
Craig