As one of its daily deals, Best Buy via eBay offers the Bose CineMate 15 Home Theater Speaker System for $309.99 with free shipping. That's $10 under mention from two weeks ago and, outside of a possible price mistake on Cyber Monday, the best deal we've seen. (It's also the lowest price now by $40.) It includes a soundbar, Acoustimass subwoofer module, and universal remote. Deal ends today.