My kids, 2 & 6, are hooked on the original Star Wars trilogy. They can't get enough of it. I'm going to have to cut their consumption because I don't want them growing up to be nerds. They don't just sit and watch through the whole trilogy. They watch an episode each weekend, once Saturday and once Sunday.
Anyways, I found an uncut version of Episode IV that I think you'll like. It's crowdsourced and uses 15 second clips from fans around the globe to create a feature length film. Enjoy.