Refrigerator door no longer closes properly - $10 door cam kit and 20 minute install
Microvent table no longer turns - $29 motor and 15 minute install
Stovetop element no longer heats - $49 element and 15 minute install
Eternal admiration of my DH - priceless
OK so its a bit of a stretch to say I saved us that much, because in all likelihood, I would not have gone out and replaced any of these without a catastrophic failure....but still, it is exciting to know with a little courage and some you-tube videos, it really is possible to fix almost anything.