What do men/women want?

Found an entertaining BBC special on the science behind sexual attraction.  A few research scientists attempt a tongue-in-cheek ’scientific’ dating service and hypothesize what the greatest indicators will be for who goes home with whom after a speed date.  Will it be facial similarity, or do opposites attract?  Do men really go for the barbie doll type?  Does money really matter most to women?

Their findings, while not necessarily conclusive (this was a sample of 20 men and 20 women and millions of uncontrollable variables), are still entertaining.  And you may pick up a few useful dating tips in the process.