You better be listening BioWare. Do this and make freakin $$$,
Class 1: Ranger
Faction: Republic
Sub-Class 1: Beastmaster
Combat Role: DPS
Weapons: Vibrosword, Techstaff
Unique: Able to train familiars for an extra companion.
Sub-Class 2: Tracker
Combat Role: Tank, DPS
Weapons: Vibrosword, Scattergun
Unique: Stealth
Class 2: Sith Seer
Faction: Empire
Sub-Class 1: Sith Shaman
Combat Role: Heal, Tank
Weapon: Lightsaber
Sub-Class 2: Sith Druid
Combat Role: Damage
Weapon: Lightsaber, Lightwhip
Unique: Train familiars as extra companion