I visited the Eton website today, and saw a product I haven't seen before: Grundig G1. It appears to be the same radio as the Eton E1 but with a darker enclosure. This is similar to the gray Eton E5 being followed many months later by a Grundig G5 in a darker enclosure. The Grundig G1 is listed as coming soon.
I like the darker enclosures of these Grundig-branded radios, and the Grundig logo looks cooler too.