What kind of "crap" are you talking about? Be careful in thinking a union is the solution to all of the problems at your office. If you do decide to organize a drive and it gets voted in, be prepared for a LONG road to a contract. Also, later on if you and/or your coworkers decide the union wasn't exactly what you were expecting it to be, it's almost impossible to get them out.
The biggest thing is not getting paid for the overtime that we work. We have brought it up to management and they pretty much said sorry about your luck, we dont want to rock the boat. It is just crap like that that makes a lot of people here hate their job.