Librarians

With Librarians being kind of a big deal in the Blood Angels codex I was wondering how do you guys loadout your Libby's? Do you take Power armor or upgrade it to Terminator? Do you buy him a jump pack or just give him Wings of Sanguinius? I myself usually run two of them with Power armor and jump packs, and the powers I use are Shield of Sanguinius and either Blood lance or Blood boill. Well leave some comments about your favorite librarian loadouts. Later days.