Which professor would that be, if you don't mind my asking? I don't know if you've visited both campuses, but I'm from NC myself so I can tell you that Indiana's program is much more impressive than UNC-CH's, in my humble opinion. I didn't even care to apply with Chapel Hill- and that'd be in-state!
I'm a little late to the forum (wish I'd discovered this while panicking earlier this year), but it's great to see so many with an interest in REES!
I applied to IU, Stanford (kind of as a joke), European Uni at St. Petersburg, and Uni of Tartu (that's in Estonia- their program is focused on Russian-EU relations).
EUSP was my top choice and I got it! IU wait-listed me, Stanford rejected, and Tartu's decisions aren't until June so I'll be writing to decline in advance. While Russia is my main focus, I have a great affection for Croatia on the side, and will be going to SWSEEL for B/S/C level 1 as an alternate for FLAS. Anyone gonna be in my class? I've visited Indiana's campus, met the professors, and find the whole place absolutely marvelous. Would love to hear from anyone I'll be spending my summer with.