Steve26: I don't mean to get us too far off topic here, but there definitely are such things as male pheromones. See this description of a recent study at the University of Pennsylvania:
http://www.upenn.edu/researchatpenn/article.php?608&hlt
I actually know these scientists. Granted, their findings don't say anything about whether women are attracted by male pheromones ... but men clearly do have pheromones and these compounds do have both psychological and physiological effects on women.
That said, I really doubt my scientist friends would advocate paying big bucks for pheromone-laced cologne. Sorry, Speed. ;)
Steve