Here'sJohn Tavares' dilemma: In the eight seasons and counting since the Islanders drafted him first overall, he's served dutifully as the franchise's face and captain, quickly realizingthe preordained NHL stardom . It's theIslanders who haven't always held up their end of the bargain.And while Tavares insists that doesn't change his desire to remain in Brooklyn (or Long Island, or Belmont, ),...