The two Live actions that have been off - on - off - on again are-
Battle Angel Alita (one of my personal fav animes) which James Cameron has been sitting on since, like forever, is in pre-production.
Evangelion... yup, you heard me right, this was on, then ADV got into financial problems, so it got canned, but the success of Transformers have got it going again.
Pinkies crossed and let's hope they don't dumb them down
every time they invent a new fool-proof system, someone gives birth to a better fool