Fantastic. An AU that truly works, keeping the world JKR believable but taking it down a different timeline. Everyone is recognizable and convincing. Severus is heartbreakingly angsty but still witty, sarcastic and intense. Harry is still very much the person we know. James and Sirius leaping out of backstory are exactly what I would really think they would be like from what we saw in canon. The sex scenes were hot and leave one wanting more -- which is good. So many details that other have also complemented. A complete win.