Newegg via eBay offers the Sony 32-watt Portable Bluetooth Speaker with NFC and WiFi in Black, model no. SRS-X7, for $129 with free shipping. That's a buck under our mention from a month ago and the lowest total price we could find by $20. It features NFC pairing, WiFi, Bluetooth 3.0, an Ethernet port, USB, 3.5mm auxiliary port, and built-in rechargeable battery with six hours of run-time per charge.