I am considering joining Sufism, and using tasawwuf as a means of connecting with Allah.....I am considering either the Shadhili order because it is that of Shaykh Hamza Yusuf, the Naqshbandi order because many of the Turkish jamaats are associated with this order and it stands out as being the only order descended from Abu Bakr (RA) and not Ali (RA) so I thought it must have some significant differences........but I'm open to others as well.....what are the beliefs of these orders, and other orders?