"Yes, there will be a new CGI Yoda to replace the animatronic one in Episode I, and yes, there is a small dialogue change in a pivotal scene involving Darth Vader, but at the end of the day, it's still Star Wars, and it's still awesome, right? On Friday of this week, you'll be able to purchase either The Complete Saga or separate Trilogy collections on Blu-ray, and you can rest assured that they come with a ton of extras. There is so much bonus material, in fact, that we don't even know where to begin; click the link above to see its Amazon listing and read through all the extras they're offering with the collection. In short, if you're a Star Wars fan (and really, who isn't, right?), you need to pick this up, and that's all we're going to say about that."
-Rotten Tomatoes ( http://www.rottentomatoes.com/m/thor/news/1923554/rt_on_dvd__blu-ray_thor_and_star_wars_the_complete_saga/ )
