Grab Wireless USA via eBay offers the Samsung Muse 4GB MP3 Player in Pebble Blue, model no. YP-W1NAL/STA, for $12.98 with free shipping. That's tied with last week's mention and the lowest price we could find by $11. It features six hours of playback and includes a 3.5mm-to-microUSB adapter, 3.5mm-to-USB adapter, and stereo headset.