They should make Rotten Tomatoes a customizable experience.

There is some value in seeing what the overall consensus is amongst ALL the critics, but I believe that you should be able to create a specific list of the critics that you trust so you can get a better idea of what your FAVORITE critics think about any given movie.  So the scores would adjust based on which critics you're looking at.  

I believe that would be more valuable to people who are trying to find out what like-minded critics think about a movie that they are interested in seeing.