If you know you want to do FS before starting training in your eventual specialty(FP, OB, Psych), what is the best way to go about it? If you matched for internship at JAX or pensicola FP would you be allowed to go at the end of that year (if selected for FS)? Or would it be safer to try to match in a spot where you are highly unlikely to ever be picked up for straight through training?