Which is both good and bad. THey are like an enormous ship that's very hard to turn, but once you do turn them, it tends to stay in that direction.
What I mean is I have disputed things with all CRA's, and sometimes an account will change back to it's former status (Capital one, Student loans). But Experian will have none of it, which i am thankful for.
Sometimes I wish the other CRA's were as stubborn as Experian.