Even if women make a few cents an hour less than men, they still benefit from an enormous amount of social privileges.
-Women can't be drafted (yet).
-Women can get sex whenever they want practically.
-Women can often get out of doing certain physical tasks at work.
-If a woman is unemployed, she can be a homemaker, or stay at home mom, while a man would just be called a loser.
-Men need to make more money in order to find a mate.
-Women often get the kids in family courts.
-Women get more bathroom stalls, while men just get a toilet or two and a bunch of urinals (really sucks if you have a case of the Dire-D).
-Women are allowed to show more emotion.
I could go on and on. I think that it would actually be more advantageous to be a woman.