e2003698_DocIdeaList___FreeBSD_Wiki__Description
[Task] Different Installation scenarios [Status] not started [Responsible] not assigned [Description] 
Currently, only the standard installation via sysinstall is described. There are many other good instructions in the FreeBSD Wiki and Forums describing alternative installation methods (i.e. ZFS only, diskless). Add these in a separate section for advanced users.
DocIdeaList - FreeBSD Wiki