Warriors should be the first priority. After you've got two decent-sized squads (12-15), then some Destroyers or Wraiths for mobility. Might want to consider a Destroyer Lord because then he can get the prerequisite Ressurection Orb all over the place quickly. After that, Monolith. Easily the best vehicle in the game (mostly because it's points cost is low for what it can do).
__________________ Lord of Fluff and Blood Angels Herald of Nurgle "I wield my power with the Emperor's Authority. Those who would say that I am 'radical' merely have minds too small and impotent to realize all the weapons at their disposal. Do not question my methods on account of these so-called 'Puritans'." -Inquisitor Mathias Rosenadel |