Does Money Make You Happy?

There's no doubt that money can make things easier, but does having more of it make you happier? My friend sent me this great article from the New York Times. Researchers now think that how you spend has a greater effect on your happiness than how much you spend. They say that spending money on experiences, like vacations, concerts, etc., makes you happier than spending money on stuff. What do you think? Would you be happier if you had more money? What makes you the happiest to spend your cash on?