As one of its daily deals, Best Buy offers the Western Digital 8TB My Cloud Mirror Networked Hard Drive, model no. WDBZVM0080JWT-NESN, for $279.99 with free shipping. That's $70 under our mention of a refurb from last month and the lowest total price we've seen. (It's also a current low by $119.) It features USB 3.0, Gigabit Ethernet, mobile and desktop apps, support for PC, Mac, and iTunes, and cloud-like storage access. Deal ends today.