Pimp Notes
PimpNotes.com is a compilation of notes I made during my second year of medical school. The best resource of the bunch is "The Grids."

The Grids
As the name implies, the grids are a gridlike comparison of diseases by organ system. I pulled key information from these resources and then trimmed it down to the essentials for a second year med student:

>> Robbins Pathology (the baby robbins)
>> Pathophysiology for the Boards
>> Q-Bank

I only extracted key information from each of these resources. Then when taking the Q-Bank questions, I highlighted all of the items that were referenced in a question root or the answer and removed superfluous information that just cluttered things up.

Hopefully this resource will serve as a useful supplement to First Aid, etc as you prepare for Step 1 of the USMLE boards.