War of the Worlds is an excellent remake! It's better than the original! If you want to give an example of a bad remake then The Day The Earth Stood Still is it!
Hey now. I thought that The Day the Earth Stood Still remake was actually very good. The means of destruction toward the latter part of the movie was a bit illogical....but the movie, overall, was actually pretty good. The War of the Worlds remake was great.
I think people who complain about remakes are too attached to the original versions. It's called a "remake" because it's a new writer's and new director's vision on the same concept behind a given story. Sometimes,that may vary greatly from the original writer's and director's work. With a remake, a lot of people seem to want the exact same movie as the original only with modern visuals, effects and actors.
As a guideline, what you should do when you see any "remake" is, forget that the original even existed. Don't think about the original, don't compare it to the original. Watch the "remake" as if it is a completely new and original movie/story. You'll most likely appreciate and enjoy the "remake" a lot more, then.
For the record, I also enjoyed "My Bloody Valentine 3D." However, I didn't like the ending...and who the killer ended up being. I really think we need more non-kidde 3D movies...sc-fi, horror and adventure are the best candidates....I don't know if I'd want to watch something like Frost-Nixon in 3D.