Macy's offers the Crux Sous Vide Professional Style Cooker for $59.99 with free shipping. That's $85 off list and tied with last week's mention as the lowest price we could find. This 900-watt cooker features precise temperature control between 45°C and 75°C.
Vinegar is arguably the most versatile product in your house. If you aren't using it for all of these purposes, you're probably wasting money.