Pros

  • Simpler installation modes
  • Built-in wiki and blogging services
  • Better cross-platform integration
  • Improved administration and monitoring tools
  • New Calendar server

Cons

  • Some features available in simpler installation types not available in Advanced installation
  • Limited client support for CalDAV and iChat Server
  • Many services don’t work well with non-Mac clients
  • GUI administration tools can be limiting for experienced administrators