in case you haven't read any of these yet:

i finally read the legendary inception ballet au, i never read inception fic but i really enjoyed this
http://cobweb-diamond.livejournal.com/356799.html

if you like exo, this is a really nice one about kris predebut
http://halcyondusk.livejournal.com/12450.html

or for all three, windowright's turnout, which is exo inception-ish au + ballet au
windowright.livejournal.com/5163.html

for infinite, deplore's general relativity fics (the first one was the photography myungyeol fill on seoulfulness)
http://deplore.livejournal.com/63654.html

dystopia/sci-fi 2woogyu (still in progress, but almost done)
http://myeongdong.livejournal.com/5076.html

and if you've read all of those, i'm sorry /o\