PC Richard & Son offers the Pioneer Music Tap AirPlay WiFi Music System with iPod Dock, model no. X-SMC3-S, for $149.99 with free shipping. That’s $35 under our April mention and the lowest total price we’ve seen for this docking system. (It’s also a current price low by $68.) It streams from mobile devices, computers, and the Internet, and features 2.5″ color LCD screen displays, AM/FM radio, iPod/iPhone dock, and more.