All good points. Star Wars may have points that correlate with Christianity (faith, discipleship, temptation, good versus evil, etc) but overall it is a deliberately New Age ideology, so as not to be nailed down to any one religious viewpoint. And even within Christian ideology, the God/Lucifer thing is foolish anyway, as they are not equal and opposite (God being vastly more powerful). Lucifer/Michael would be a better two-sides-of-a-coin analogy, as they are both extremely powerful angels fighting for different causes.
And glad you enjoyed my Return of the Jedi piece. :)