BuyDig offers the Panasonic Smart Network 5.1-Channel 3D Blu-ray Disc Home Theater System, model no. SC-BTT405, for $189.99. Coupon code "DIG5" cuts it to $184.99. With free shipping, that's $4 below yesterday's mention and the lowest total price we've seen. (It's a current low by $49.) It includes five low-profile speakers and a 100-watt subwoofer and features WiFi, smart networking to external HDDs and network drives, Internet apps for streaming content, and USB.