Today only, Woot Sellout offers the cy-fi Wireless Mountable Sport Speaker for Apple iPhone / iPod for $29.99. With $5 for shipping, that's tied with our mention from a week ago and the lowest total price we could find by $40. This speaker mounts to items like a bicycle or backpack and features a wireless range of 30 feet, water- and shock-resistance, almost six hours of playtime on a single charge, remote control, and more.