The bottom line is the school that is best for you is the school that you are most comfortable at, majoring in something that interests you, and at an ROTC detachment that feels best. Are you really interested in computers? If you aren't, that could be 4 long years. Have you visited each of the schools you are interested in and their detachments? Is there a difference in size of the schools and detachments? For some, a larger school and detachment may be better for them and other students smaller is better. Also, from a cost perspective... you are currently not on scholarship, so from a financial perspective what is most comfortable for your family. In state vs. out of state private is probably a big difference. You don't want to start somewhere and realize after a year or two that its not affordable anymore.