I would can: Phil of the Future, Dave the Barbarian, and American Dragon Jake Long ( this show's actually supposed to be funny?! ).
I would make a brand new mousketeers show. It would be appealing to kids of all ages and be on in the afternoons.
Another show I had in mind is "The Roger Rabbit show" starring Roger, Baby Herman, and other characters in toon town putting on funny skits.
Have a TV show with the muppets.
I also would have actual shows with Mickey and Friends as well. More shows along the lines of Goof Troop, Duck Tales, Dark Wing duck, ect.
I would send Toon Disney away, and make it be apart of Disney channel, showing on Friday afternoons. NO MORE JETIX! No more of those god awful re runs of reject anime and power rangers shows made of crap.
As for play house Disney, keep the most popular shows but add more shows with Mickey and friends in them.