Some women laugh about turkey basters replacing Mr. Right. The ongoing debate over going it alone. "Sex And The City's" Carrie Bradshaw once asked, "What if Prince Charming had never shown up? Would Snow White have slept in that glass coffin forever? Or would she have eventually woken up, spit out the apple, gotten a job, a health-care package and a baby from her local neighborhood sperm bank?" Though it's hard to say how Disney would have grappled with a no-show prince, if Ms. White were to awaken alone today, it's possible she'd take the advice of Louise Sloan, author...