1) A reason to visit planets after lvl 50 (class/planet story hard mode/nightmare mode?
2) Pod/swoop racing
3) Be able to customize my armours color, lightsabers hilt etc
4) Some really cool armours, crystals, speeders, pets etc
5) More story(chapter 4,5 and 6?)
6) Guild vs guild battle
7) More races, wookie/jawa jedi
8) Biological mounts
9) Be able to fight our companions, I really want to teach Kira a lesson sometimes. She wouldn't do so much dumb thing if she had my lightsabers in her back...
10) PvP space battles