You probably won't get as much face time with the cadre. But when you think about it, you will be there for all ROTC events, just like the guys who go to the host school. IMHO, you should go to whatever school is a better fit for you. If crosstown school (A) has the major you want and host school (B) doesn't, then go to A. As far as the one day a week thing, not sure how accurate that is. Our crosstowns had to come to PT twice a week, plus class, plus lead lab. So you might want to check on that. To answer you final question, I don't think anyone has any solid stats on how many crosstown cadets get pilot slots.