Why does it seem that UW has a monopoly on q-banks? It seems that there is a general consensus that they have the best questions, the best explanations, and provide some really good tables, diagrams, and pictures as well. Why is there no other? Who is UW's competitor? I am saying this because I just went through all of UW. I also went though all of kaplan. And I want another question source whether it be online or book. And I don't know which one I should go with? I have kaplan's q-book, (which I haven't touched), some pretest books, or should I get robbins review of path, maybe usmleRx, or just go through my UW mistakes? Anybody have any ideas or suggestions? Thanks for your help.