Short of asking him personally, was there anything else out there from those seven seasons of the show short of the two track on his showcase release?

If nothing circulating, I know it's probably worth a project to start.

Thanks.

I've just uploaded the promo score here: The West Wing (Promo Bootleg) (Thread 199284)
I hope that La-La Land Records will release a box set of the complete score of The West Wing.