Product review (5 stars): So far so good...
So, a customer's microwave fan croaked and I decided the issue was this board.  There were a number of re-manufactured units available telling me that the product had an issue from the getgo.  I went with this new board knowing that it may crap out in two year's time, but for the price that is a reasonable result.  Plugged it in and viola (voila), it solved the problem.  Good deal.