NeweggFlash offers the Sony 3-Speaker Home Theatre Upgrade Package, model no. SS-CR3000, for $29.99 with free shipping. That's tied with our Black Friday mention as the lowest total price we've seen. (It's also a current low by $23.) These three speakers (one center speaker and two rear speakers) are meant to add on to an existing 2.1-channel system for 5.1-channel surround sound. Deal ends December 31.