Hi Craig, we have had an SAE X-10A in our family for a few decades, and it has started working intermittently, ie some days it works, some days it does not. I am looking for someone to have a go at fixing it, and think you may be the person. Would you be interested in taking a look at it if I delivered it? Of course I would pay you for your time. Sincerely, John Cacavas, Los Angeles. jcacavas@gmail.com