For the record and as a warning, Bitcoin is a trade mark of some Japanese company and domain could be forfeit later on if got popular or they just want it.
Warning?
bitcoin.com is worth millions and is popular.
Oh and by the way, if you want to see the "bitcoin" domains market, just have a look here:
http://namebio.com/?s=gN3MjMyAzMbitcoinwallet.com sold for $250000
bitcoin.com.au sold for $35182
bitcoin.de sold for $29750
and so on...
bitcoin.org - the official site from bitcoin, also popular.
you are even talking here on BITCOINtalk.org
Before posting your useless "warnings", be sure you know what you are talking about.