It IS an awesome show. (I was just kidding about the earworm, BTW. I LOVE "One Day More," the way the multiple parts pop up and weave together!) I have the original London cast album and the anniversary album and video---it's a concert presentation with a "dream cast," and it is amazing. At the end, they do "One Day More" with the Jean Valjeans from all around the world, each singing a line or two in his own language! There's also a special feature about how the show was created, translated, and developed. I had no wish to see the movie adaptation, either. That anniversary concert will do me!
I saw the show in a road-show production in Washington, D.C. during the original Broadway run. Philip Quast was Javert, and he was marvelous. The audience gave him a huge ovation. I was tickled that he played Javert in the anniversary concert video!