After extensive consideration, who did HowStuffWorks conclude would win in a fight between Superman and Gandalf the magician?

• Gandalf
  HowStuffWorks concluded that because he's virtually immortal and able to conjure magic, the Lord of the Rings' trilogy's Gandalf would eventually wear Superman down and win.
• Superman
  HowStuffWorks concluded that because he's virtually immortal and able to conjure magic, the Lord of the Rings' trilogy's Gandalf would eventually wear Superman down and win.
• It would be a draw.
  HowStuffWorks concluded that because he's virtually immortal and able to conjure magic, the Lord of the Rings' trilogy's Gandalf would eventually wear Superman down and win.