Walmart offers the Pit Boss Kamado BBQ 22" Ceramic Grill Cooker for $599.99 with free shipping. That's the best price we could find by $102, although we saw it for $4 less last May. It features a cast iron top tamper, bamboo side shelves, and dual tier cooking grates.
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.