So I have had the fortune to be accepted into several MSTPs and have 3 programs over the next 3 weeks I am planning on visiting informally to see which one I like the best. I have also been accepted MD at a program and waitlisted for their MSTP. If I were to come off the waitlist, I would attend that program for sure. Do I have to narrow down to three schools by April 15th? If so, if I would prefer any of the MSTPs over the MD program, would it look bad if I did not include the MD only acceptance/MSTP waitlist school as one of my three if I am still hoping to come off of it?