This summer I will be taking the Princeton Review MCAT course from May through August. I am looking to do a few EC activities on the side but the problem is that this would require me staying in different cities. My first option is to do a combination of hospice, volunteering, and research in my university. My second option is an internship with a physician at Arizona Heart Institute which would involve shadowing and note taking. I have previous shadowing experience with a cardiologist but I still think I lack in clinical experience. Based on this and the fact that I have an MCAT course, which do you believe would be the best option EC wise? I will be applying to medical school in 2008.