I'm thinking of getting into Armada, and have the possibility of also picking up an additional cheap ship per faction along with the Core set. What would make it more balanced in points and game play, getting a Raider or a Gladiator for Imperials, and for rebels a Nebulon B, CR90 (or at a push an Assault Frigate, but this is really pushing it)? Also, buying two core sets is just out of my price range at the moment.
Thanks in advance!