iRiver may not be ranked as high as the iPod Nano in sales, but it's actually rated higher by consumer reports for flash-based players. The newest iRiver, the iRiver Clix U20, is thin, spacious, and has the same flash UI.

Improving on the Clix U10, the U20 goes up to 8GB of storage, has the D*Click navigation system, a 2.2-inch display, and 30fps video. It's only available in Korea now, but will make its way to the US in March (the 4GB version) and April (8GB).

clix2 Review [Clixhere via i4u]