I will be staying in an on-campus dorm. With regards to the CO2, I checked on the list of things that were not allowed to bring, and I could not really find any category that the CO2 would fit into. I will have to tell my roommate to probably call an advisor, as he was going to bring a praying mantis and/or trantula, but it says the only allowed pets are fish. I personally don't see why a mantis or trantula would be a problem.
I'm planning on building a stand for the tank, so everything will be in there and unaccessable. I thought that bringing pressurized CO2 would be better than using DIY. I would be very interested in any other college student's success with being allowed to use pressurized CO2. I think I remember reading that A Hill is using pressurized CO2 over at ASU. Honestly, I wouldn't expect it to be a problem unless someone was already causing problems, then they might tack it on to a list of offences. Kind of like the violations you get for not wearing a seatbelt: a cop can't pull you over for not being buckled up (at least in my state), but if you are pulled over for something else and then not wearing a seatbelt, that violation gets tacked on.
With regards to pictures, I plan on making a journal once all the equipment is in.
Any other opinions are certaintly welcome.