Today until 3 pm ET, Best Stop Deals via eBay offers the 4th-generation Apple iPod shuffle 2GB MP3 Player in six colors (Slate pictured) for $39.99 with free shipping. That's the lowest total price we could find for this model in any color by $5, although we saw it for a buck less two weeks ago. (For further comparison, we saw it bundled with an accessory kit for a buck less via pickup at Walmart in January.) The iPod shuffle features VoiceOver, playlists, a rear clip, up to 15 hours of playback, and more.