Anyone looking for an Eton S350DL should visit Eton Corporation where they can be ordered for US$100, the same price as the Grundig S350. No idea if this is temporary or permanent, or what it could mean about future products.
Note that the S350DL is very similar to the Tecsun BCL-3000, except for the speaker size, outer casing, and labeling. Tecsun radios are often available on eBay.
Edit: Radiointel.com points out that the headphones are not included in the $100 package.