World Wide Stereo via eBay offers the Yamaha Portable Player Dock for iPod / iPhone in Red, model no. PDX-31RE; Black, model no. PDX-31BL; or Light Gray, model no. PDX-31LG; for $89.99 with free shipping. That's the lowest total price we could find for it in any color now by $30, although we saw it for $10 less last spring. This player features a Yamaha digital amplifier, two 3-1/8" speakers, and remote control. It supports nearly all dockable iPod and iPhone models. Deal ends February 23 at 4:53 pm ET.