I am at UConn for the school of buisness and I might transfer to riddle just for the Airline Manaement program.
Riddle without flight training is not that expensive, and i look at it as : If I get an mba or buisness admin degree here at uconn, it is not as specialized, so getting into the airlines in management will be a bit harder. However, the riddle degree i can more easily get into the airlines management side ( I am going for pilot but if I ever loose my medical i want to still be in an airline) and I can still do all the stuff a normal mba would offer. I currently train out of KIJD, winham ct and I am about to get my comm.
As for KDXR, I attended north american aviation on the west side of the field... It was a bit of a disaster to tell you the truth... the fbo ended up going bankrupt, then reopened, then sold planes, then bought planes, plus they are unreasonably expensive. If I had to do it over I would not have attended there. On the east side of the field there is arrow aviation, and they are a better run FBO, but their planes suck and they have a bit of maitenance issues IMO.(as does north american)
Another thing is that DXR is busy, but it is not THAT busy... BDL is much busier IMO because the reason DXR is up there in TO/LDS is the amount of touch and goes do to flight training.
To sum it up, here is my advice: if you are going to be training in the winter, go to florida. Epic aviation is probably the best FBO that I have ever heard about or seen, if you are going to be doing it in the summer, then Connecticut is a beutiful place to learn, but I would not learn at DXR. The best fbo in the state of CT by far is windham aviation. Trust me, I have seen them all, I have been into every single strip in the state of connecticut twice, even look into Poukipsee (sp??)NY, they seem to have nice facilities, or maybe even BDR(Bridgeport) because professional flight training is supposed to be decent. Sorry for the rushed responce and spelling , I have a final in about 10 min and no time to edit, lol.