I don't think therte is such a topic here, is there?
I was thinking, that i would love some films to become anime.
I love Terrence Mallick films, so, as my username says, i would love
"The Thin Red line", or
"The Tree of Life" to become anime films, in the style of Ghibli studio or Makoto Shinkai films.
These films are based a lot on aesthetics and marvellous sceneries and photography, so i think they would offer great opportunity for anime to be very impressive.
And since I also love drama, poetic and realistic films, this would be my ideal choice.
THE THIN RED LINE trailer:
http://www.youtube.com/watch?v=LCmlOhsIwBk