I missed another class because I had a baseball game. Hopefully I won't be missing anymore classes. From what I read and what Ian told me, most people just worked on their projects. I read that the RFID people were working on a way to record when people check-in. I don't know much about it but I do know that there is a way to do it because at the school that my parents worked at in Switzerland, we had those things as keys and it recorded when and where people checked-in. I also know that they could remotely deactivate the key. I don't know exactly how they did it, but I do know that it can be done. Sorry, everything I just wrote probably won't help at all but I thought that I would just let you know that there is a way.