$115
I got lucky today because Amazon sent me two vacuums by mistake. No man has need for two vacuums, so it can be your lucky day too if you need a discounted one!
The one I did open works great. Check out the last picture to see what it did after one pass on my carpet. It swivels, has a hose attachment, and gets in hard to reach places.
You're more than welcome to open it before buying. I'll deliver for $20, or for free if you're in Palo Alto or at Stanford.
Please do not message this poster about other commercial services.