This is a bit humbling. Actually I only romanticize about them turning back on their deviant ways. When Ayatullah Khumaini allowed Shias to pray behind Sunnis simplistic people like yours truly thought of it as a big leap forward towards unification. I hope for that and more than that pray for it. This is oldest significant division in the ranks of Ummah and unfortunately there have been several others down the line. Enough of these 73 parts, we have seen them all, may Allah (SWT) turn us all towards a single Ummah. Ameen.