Please realize that you are a level 29 Paladin with Baton of Faith, SoTM, Shield, DW pieces, Dusty BP, and Dark Mail Gauntlets.
This is a
far, far better item setup than the large majority of us had leveling up.
At level 29, I was using Bronze and Rawhide armor, a Polished Granite Tomahawk that I looted in Highpass myself, and two Dervish Cutthroat Rings.
As maskedmelon pointed out, your primary job as a Paladin is to ensure that the mob your group has currently engaged is hitting you and
only you. To do this, you do not need any special tricks or items. In fact, all you need to do your job as a Paladin effectively is the level 9 spell Flash of Light, which is purchasable for 6 silver from your local Hall of Truth.
This line of thinking that "I need this item!" is not justified by your character's actual needs. The truth is that unless you have a boatload of money to drop on a haste item or Fungi Tunic, no one item at this point will result in any noticeable difference in your character. Furthermore, you can earn your own keep and loot most of your character's upgrades along the way on your path to level 60. See
this thread for suggestions.