Newsarama just posted their list of 10-most-anticipated genre movies for 2013 and Man of Steel is #1. Their quote:
The 1978 film is, in retrospect, pretty important for a lot of reasons, but for right now that sentence is spot-on. Judgment will be passed on the alien, fictional creature: will he get 2+ more films and a new place in our collective minds? Or will he be locked away with Howdy Doody?
No coincidence that Superman is in CHAINS.