And, if so, is it possible we might be able to port over KOTOR2 battle movements to KOTOR 1? That would be nice.

^^^^
No... we cannot use Malak's animations on the PC. Animations are stored in the models themselves and Malak's are different than the ones used by the PC. I doubt this will ever be possible.

And I don't think we will be able to port over models from KOTOR II to KOTOR I as one of the few changes they made was to the model format.

Sorry to be full of negatives. :D

^^^

Tis a real bummer ain't it