I'm excited to see the new ones but not holding my breath. I'm glad Lucas isn't directing them but I wasn't sold on what Abrams did with Star Trek.
RotJ was great. The emperor far made up for the ewoks.
The prequels just sucked because Lucas got such a big head and no one could tell him his ideas sucked. Joseph Campbell influenced Lucas a lot with the originals and it really showed. In the new ones, there wasn't anything that meant anything. Tidbits like Vader making C-3PO was cool but irrelevant. Otherwise it was just "ok, I'm a sith and you're a jedi, lets get this mandatory light sabre duel over with." Good(horrible) comedy with that last Vader "NNNNNOOOOOOOOOOOOOOOO" though.
A lot of younger people I know always try and compare A New Hope with some newer movie(Serenity somehow always comes up). I tell them there is no comparison as SW was first. It was THE groundbreaker. My 10 year old self sitting in the theatre when it came out was blown away when in the first few seconds of the movie, saw the coolest space ship EVER! A few minutes later saw the coolest villian EVER! A few minutes later saw the coolest floating car EVER! a few minutes later saw the coolest sword EVER! A few minutes saw the coolest space ship EVER(yep, cooler than the one I just saw). It was EPIC! MAGIC!
Then in the prequels we get Jar-Jar Binks! Yeeeeaaaaaahhhh!