WARNING: SPOILERS
This movie was phenomenal. It had so much potential with the series' next film. I especially liked the idea of both Luke and Yoda questioning the ethics of the Jedi ways. I rather hoped the next movie would suggest a better way of using the force, which would then liken the new practice as a sort of 'New Testament'. Sadly the next film was a huge disappointment.
Also love how Luke responded in anger in flashbacks. He is a flawed hero, and has his father's angst in him (like Anakin, he can be driven by fear) which makes him relatable. Indeed, in 'Return of the Jedi' Luke very nearly turned to the dark side!
Forgive me for ranting, but I cannot understand how this has such a low rating here