I kinda like the idea of the following classes:
1 Jedi/dark jedi - Kinda self explanatory.
2 Soldier - Heavy weaponry medium range
3 Scoundrel - sneaky stealth and surprise.
4 Beast Rider - pets
5 Engineer - droids(small droids) and defensive turrets.
6 Doctor - Healer
7 Bounty Hunter - spike damage long range.
8 Teras Kasi - high defense melee