The Digital Guy via eBay offers the Ion Free Sound Wireless Speaker Dock for iPhone, model no. ISP0F, for $18.99 with free shipping. That's tied with our mention from last week as the lowest total price we could find by $21. It features detachable wireless speakers that can be placed up to 100 feet away. It charges the speakers and your iPhone when connected to the base and features and 1/8" audio input for other devices.