No ideas for "cheap" strattera - its still way too new to have any generic equivalents.
Have you investigated other alternatives? There are much cheaper (and better proven) medications for adhd.
The only suggestion I have is to see if your dr. has samples. Other than that try walmart or sams club. Last resort if you really have to have it, online pharmacies.Give me a pm and I may be able to get you some ideas going. Does anyone know of a place to get cheap Straterra, I just found out that my 80mg dosage is going to cost me 0 / month. (no insurance, make too much for any govm't help)