I'd like to develop a system for securing my new rMBP while i'm in class because it doesn't have a kensington security port. I have a pelican case that can lock and remain in the dorm, but i'd like to keep my macbook pro plugged into my display while i'm in class, use my ipad in class, and then come back and have my computer ready to work with without having to take it out and plug it in etc. What are others doing? It was really silly of them to remove the security lock.