Now that we know Lauren Alaina and Scotty McCreery will duke it out for the season 10 crown, it’s a good time to ask which final two is the strongest American Idol has ever produced. Vote in our poll below. It’s tougher than it sounds: Carrie Underwood just overtook Kelly Clarkson as Idol‘s top-selling contestant, but they’re partnered with Bo Bice and Justin Guarini, respectively. Maybe you think sales aren’t the best way to judge, and (gulp!) want to stump for the talented Taylor Hicks and Katharine McPhee. Perhaps the battle of the Davids or Kris Allen vs. Adam Lambert is the perfect compromise. Your call.