I had just about settled on UF when I was suddenly struck with SERIOUS FIRST WORLD PROBLEMS as Ohio State, the highest-ranked school that accepted me, offered me a scholarship covering full in-state tuition. Ohio is quite easy to establish residency in, so I'd probably only be out of pocket the difference between in-state and out-of-state tuition for the first year, but of course I'd have to move, and we'd be far from both our families.
I put together a spreadsheet taking into account the cost of moving, transportation costs, estimated change in rent, tuition and fees, and potential lost wages-- and it looks like OSU could actually be the least expensive of the three, depending on whether I manage to establish residency in time to get in-state tuition my second year (I'm told this is the norm). My estimate for the difference between UF and FIU increased slightly to $40k-$70k. I am not sure what to do about estimated career earnings-- lots of variance there, and I'm having a hard time weighing it against the costs, which I can be much more confident about.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.