I found a place that offers classes for whichever subject you would like to outsource, and parental involvment is shared around. I only needed to be there for 3-4 classes during the Semester.
Isabelle and Joseph both took a writing class. I have seen some really great progress in just one semester. In addition to writing Isabelle takes a drama class and an art class, while Joseph takes a guitar class and a drawing class.
Isabelle in writing class
Joseph in writing class