Pick up WAR, PLD is superboring to tank as. SWISH SWOSH SWISH SWOSH SWOOOOOOSH over and over. My original class is PLD (ilvl85) and then I picked up WAR (ilvl84), and now I have so much more fun! Then I picked up DRG, and THAT is certainly a fun DPS to play.
Also we have more than WP now! Haukke HM is great as a WAR. But seriously, ditch PLD. It's easily the dullest class in the game, even if it's a stable tank (I still use PLD to keep it easy on certain healers I know). You'll make a good WAR because you already know the content I'm guessing, so! In many ways, PLD is the 'easy mode' tank. A good tank will be a great WAR. A bad tank will still make a good PLD, in comparison.
Also we have more than WP now! Haukke HM is great as a WAR. But seriously, ditch PLD. It's easily the dullest class in the game, even if it's a stable tank (I still use PLD to keep it easy on certain healers I know). You'll make a good WAR because you already know the content I'm guessing, so! In many ways, PLD is the 'easy mode' tank. A good tank will be a great WAR. A bad tank will still make a good PLD, in comparison.