And you know... if your GM wants to let you start with more XP and a lightsaber that is fine. Not sure why some people want the baseline to be over the top. It is easy to ramp up. it is harder to ramp down.
The question is what is over the top.
Is a lightsaber at character creation over the top?
What if it's not as powerful as the lightsaber listed in the other two core books?
It's my contention that a Jedi career that doesn't provide you with a lightsaber of some sort is not giving you one of the essential parts of the character. And the game doesn't have to be unbalanced by doing so.