Blizzard has posted a preview for the upcoming 1.9 patch change for Paladins. It does not say if these are the final changes of if they are still under review on the test servers. Either way, a must read if your a Paladin awaiting 1.9.

Paladin Talent Preview
Have you been curious about the changes concerning Paladin talents in the upcoming content patch? Wonder no longer! In this interactive preview of the changes, you can view the progression, read up on the new abilities and enhancements within the various trees, and experiment with new builds!