Amazon.com has theXL capacity bin version of the Shark Rotator Powered Lift-Away vacuum [amazon.com]
-- Model No. NV755 -- for $199 for Prime members.
It momentarily went out of stock right after I ordered one, and the quantity remaining seems to be going up and down, but as of right now, it says 17 left (more on the way).
Based on my research, this is comparable to the NV750/751/752 series, but with a larger bin. It includes the motorized mini roller and hard floor duster attachments, as well as other typical attachments. Unlike the NV750/751/752, the hard floor duster on this one also has lights. Sharkclean.com [sharkclean.com]
description (NV755 shown in the table at the bottom)
This seems like a great deal, especially since I missed the holiday sales, and it doesn't require using any coupon codes or store credit cards.
While the item at this price appears to be reserved for Prime members only, it is valid for those of us who share a Prime account -- you don't have to be the primary (paying) Prime member.