I have always been very curious about sisterlock's. I have all these questions, like how do you keep them from joining together? Is the maintenance much different then loc's? It is expensive to have a sisterlock specialist maintain your hair? How long does it take to tighten each sisterlock? etc...
I really admire the style, and think its very beautiful. If you also have these or other questions, please check out Kalia's blog Kalia-dewdrop's blog where she has information on her experience with Sisterlocks.