Mike at Galactic Hunter posted today that there indeed will be 4 sets of two each from the Geonosis War Room and the Jedi Council.
As reported before these sets will include two new figures and a resculpt.
Personally I'm hoping for:
Poggle the Lesser
And for the Jedi Council:
Resculpts of Mace and Yoda sitting in the chairs would be cool as well.
I am probably the most excited about these sets over anything else in the '03 line!