You didn't include living expenses in that calculation pal. With a four-year school, you have time to work shifts as a pharmacy intern, but not so at a three-year school. That is going to add up.
That 120K salary sounds impressive until you realize it's probably going to end up being 60-70K take home pay after taxes and 401K contributions.
You'll probably need 20-30K minimum (that's 1.6K-2.5K) for some sort of decent living. After that you may have 30-40K to throw at your loans. Maybe.
At 7% interest, 75K loans will cost you 5K in interest your first year while 149K loans will cost you 10K in interest.
So.... after all is said and done, you may be putting 20-30K towards your extra 75K of loans, just so you're out of school one year early.
Now, this is assuming you're lucky and get full-time employment immediately after graduation.
Because, you may end up being screwed and have to do a community residency just to do retail work at wags or at the big red devil.