SOS: We need a new electronic board for our heater system, so says the tech who checked it out . . . . and he wants to charge us $700 (seven hundred) dollars for it. I'd rather find one less expensive and/or find a workaround to get my heater system working. Worst case, I'll spend the 700 dollars, but I'm trying to find an alternative. Can anyone help me????? Thoughts??? Recommendations???? Phone numbers of people who are really good at this????? I could even repair the board myself at work potentially. THANK YOU to anyone who comments constructively on this status update!!!!!!