Walmart offers the 17.6-lb. Dyson DC33 Multi Floor Upright Bagless Vacuum Cleaner in Blue for $154 with free shipping. That's $25 under our mention from two weeks ago and best price we've seen. (It's the lowest price we could find now by $77.) It features a lifetime washable HEPA filter, instant-release telescopic wand that extends up to 15.7 feet, and selection of attachable tools.
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.