Hi, I am currently in a post bacc program. I applied for an MFA program last year, got an interview, and was on the waitlist. I asked about the possibility of a post-bacc program because I had just graduated undergrad last winter, and thought maybe this would be best for me. For one, it is a great opportunity to go to a new place, work with different faculty who will no doubt have an influence on your work and how it will grow and change. Also, it is great because it is kind of a test-run of seeing what it would be like in a grad program, as well as allowing you time to think about what you want in a program, and a chance to re-evaluate your decisions about going to grad school. I think you should try for both. If you love what you do and want to get better, a post bacc program is only going to help your work, show your dedication, and help your chances of getting into schools that you really want to get into.