S.H.
Who is the one who evaluated him and diagnosed him with this? Go back to them and ask for help. Are there any children's hospitals around you? Start making phone call after phone call to get more information.
My son was recently diagnosed with CAPD, but its very mild. He will get services through a local child therapy center called ChildServe. It will be free because we are on the state insurance. The only thing that the asked me to purchase was a $60 computer game/program called Earrobics....but the home version.
The school district is not really qualified to help you with CAPD anyway....you need to find an outside speech/language therapist that is qualified for this....as not many are.
The Dr who evaluated my son did give recommendations for what his IEP in school should include to make things easier on him. She also gave goals for the therapist.
Do you have the book 'the sound of hope'. It was at my local library and it has a ton of resources in the back of it.
Unless you are setting yourself up to be be a speech/language pathologist for your son, there is no reason to spend that kind of money. There are other books on this, which are a wealth of information on how to teach them so they can learn. The earobics software, HOME versions, are supposed to be amazing and don't cost anywhere near that much.
Keep researching, I am sure you will find a cheaper way to help on your own or find someone to help your child. If you cannot find these books available so you can access the information, let me know and I can possibly go to my library and get the book again and email you all the California information.