The Apple Store again has inventory of the refurbished 512mb iPod Shuffle for $29, the lowest price on any iPod yet. Though the 125-song iPod is likely now cheap enough to ignore such concerns, refurbished items have the same 1-year warranty as new items. Shipping is $4 or spend $50 and it is free. The 1gb Shuffle has been cut to $39 but is currently out-of-stock. Sales tax is charged to any state where there is also a bricks-and-mortar Apple Store.