Would have been nice to see a completely original story arc for this part of Star Wars. I get the homage thing, but it is more than that and Val is right I am afraid.
The only thing left is who gets to say, "Rey, I am your father".
Having said all that, a new Skywalker is interesting and lets hope something more original comes in later (if they kick on with this). And I must admit I got the wonderful chills down my spine when I saw the wreckage of the Death Star and hearing the Emperor's evil laugh.