sigh Not to continue this off-topic digression too much further, but a Mac Pro running OS X Server is in no way a replacement for an "enterprise" XServe deploy

sigh Not to continue this off-topic digression too much further, but a Mac Pro running OS X Server is in no way a replacement for an "enterprise" XServe deployment. For a full explanation, see this TidBITS article: http://db.tidbits.com/article/11735 http://db.tidbits.com/article/11735 tl;dr version: The Mac Pro takes up 4x the rack space and lacks hot-swappable power supplies and drive bays, making it an awful fit for most 24x7 server environments.