Actually, that’s a point, I already do create domain names defined in the firebrick, but my web browser doesn’t like single-label domain names or anything that doesn’t look like the usual 2nld.tld pattern. "No money" means around £5 per annum.
I was looking around today, and it’s just amazing, the pressure there is on the domain name space nowadays, even the new tlds which look rather naff are in such demand that loads of very short labels have been taken. If you want an incredibly short name it’s a matter of finding the right tld which doesn’t cost the earth and which is still sparse. RevK the boss of AA uses some .gg domain names himeself, With incredibly short labels - I remember him blogging about it.