That's about what I'm doing. I purchased this organ course from the 70's, which cost around $800 THEN, and I purchased it for $10.00. It has finger exercises for the keyboard manuals as well as the pedal board.
So, I figure, I'm going to go through that as an initial course ... just to get my darn fingers used to playing on separate manuals and such.... and work on the pedal board, in particular.
How about your piano students? Do you hold recital for them? If so, where at?