Okay,

I decided to sell mp3s.us

minimum offer: $200

Big market for this domain, excellent search results, short, great keywords, ....

Offer here (http://www.sedo.co.uk/search/details.php4?domain=mp3s.us&language=e)

Nice domain! Hope the sale goes well...

Thanks :)

Minimum offer raised to: $500

after advice of different persons.