FreeBSD can now run on all 64-bit EC2 instance types: http://www.daemonology.net/blog/2011-07-08-FreeBSD-on-EC2-via-defenestration.html -- Colin Percival Security Officer, FreeBSD | freebsd.org | The power to serve Founder / author, Tarsnap | tarsnap.com | Online backups for the truly paranoid