B&H Photo Video offers the Sonos Connect:Amp Wireless Streaming Music System (formerly the ZonePlayer 120) bundled with two $50 B&H Gift Cards for $499 with free shipping. Assuming you'll use the credit, that's the lowest total price we could find by $50, although most sellers charge around $500. (For further comparison, we saw it bundled with two speakers for $499 in May.) It can be controlled via most mobile devices and allows you to stream music to your speakers from your computer, NAS, mobile device, and more. It features a 2-port Ethernet switch, 55 watts per channel output, and over 100,000 pre-loaded free radio stations, shows, and podcasts.