I imagine that the dell one is only going to be available via Dell, no sign of any mention of it on their website though - the audio section mentions the 'HipZip' but nothing else.

Rio seem only interested in US sales at the moment, so I think that the only way to actually get one is to mug a passing ex-empegger....

If you do find a site, please let me know - I'm still waiting for one!

Cheers,

Paul.