I am Muslim but not sufi there is http://www.noorart.com/ they sell islamic studies curriculum and tons of books on islam. my little one is too little for homeschooling but i intend to purchase stuff from them and they sell books, toys, games etc. i dont know if they sell Sufi stuff though. Alot of the mainstream stores i notices sell either sunni stuff or ****e info check anything associated Hamza Yusuf because he's sufi. inshallah you will find what your looking for.