My date has bought her dress already, and I still have to get my tux. The prom is on May 19 (The release date of the last Star Wars!). I am planning on getting fitted for one. Do people usually rent it or buy it? I think I will rent it since I will hardly ever need it again. If I rent it, do I get one the same day? If I buy one do I have to wait awhile to get one custom fitted? Thanks!