Create a folder and symlink to bridge the gap between where Aegir/Debian thinks Apache config folders should be, and where Ubuntu does. :-/ See issue: http://drupal.org/node/2176347
Add a public network configuration to allow access to the internet.
Drush depends on PHP.
Change box to 64-bit Ubuntu 14.04.
Move PHP configurations into apache2 subfolder (/etc/php5/conf.d doesn't exist anymore).