Just an FYI for all those using Redbox for new releases.  There is a program called 
Vudu which streams brand-spankin' new releases they day the hit shelves, redboxes, etc.  However the clincher is that they stream in full 1080p and 5.1 surround sound 

  Its a good $2 more than Redbox but its worth it for me to start streaming instantly and not have to worry about returning it late etc.
I use it often