While surfing through the online personals, you find an ad that describes your dream date. S/he has beauty, brains, a beach house on Malibu, and a passion for everything from rollerblading to Rigoletto. Best of all, s/he's single. Do you make a mental list of the person's flaws. Clearly, your "dream date" is a phony who must look more like Liz Taylor than Liv Tyler? Or do you start picking out the drapes. Dates like these come along only once in a lifetime so it's best to marry them before they get away?