You seem to have a lot of career experience and have built up a nice resume for yourself. But you need to ask yourself if you have and will have enough college experience. Prepping for a job is not the only thing you should be getting out of college. You haven't mentioned anything outside of work-related things, and perhaps I am being presumptuous in assuming this, but it sounds like you've been very busy with one aspect of college. If this is the case, do yourself a favor and enjoy your time at school. Let loose, make mistakes, have fun, be crazy. There is so much more to college than academics. Don't deny yourself what it has to offer by rushing to finish. Stay the four years.