Agreed. Buying relatively cheap suits is a no brainer over paying the same amount to rent a tux for 6 hours of use.I can not recommend strongly enough to not rent tuxedos. Either find suits on sale at a department store in the $100 to $200 range if it is important to you that everyone is matching (no they won't be high end suits but if they get them tailored they won't look worse than a rented tux) or have them use one they have or buy one, with guidelines about color etc. Personally I can deal with buying a suit for a wedding I'm in, but if I'm going to be wearing a rented tux I better not be paying for it.