Learning resources that I found useful.

Books & Pocket Guides

1. Maxwell Quick Medical Reference ~$8
2. Tarascon pocket pharmacopoeia ~$9
3. First Aid for the Wards 4th ed ~$26
4. Pocket Medicine: The Massachusetts General Hospital Handbook of Internal Medicine ~$55
5. Case Files series
6. FA for Clerkship series

Apps

1. ePocrates app FREE
2. Medscape app FREE
3. MedCalc app FREE
4. ICD9 Consult app FREE
5. Wiki offline by Avocado Hills app ~$10
6. Merck Manual Professional Editon by Agile Partners app ~$35

Videos & Multimedia

1. Kaplan Step 2 CK Video Series 2010 ~$2,400
2. Kaplan Medical Physical Findings Flashcards ~$26
3. NEJM Videos In Clinical Medicine FREE

Question Banks & Test Prep Material
Step 2 CK

1. USMLE World Step 2CK QBank + Self Assessment ~$110
2. Kaplan Step 2 CK QBank ~$110
3. NBME CCSSA $60
4. Doctors In Training Step 2 CS Series 2011 ~$770
5. Step Up for USMLE Step 2 ~$35
Step 2 CS
6. USMLE World Step 2 CS Package ~$50
7. First Aid for Step 2 CS ~$31