Pricing tiers: Should we rent a DVD tonight dear or go to movie theatre?

Following from the blog on the MayPac superfight I thought I would like to go into some detail on the pricing and value propositions of attending a cinema, renting DVDs versus watching a movie on Netflix, downloading on itunes or god forbid- getting it for free from a torrents site! Of course you could wait a while and see it on subscription TV like Foxtel or for the truly patient check it out on free to air TV a couple of years later.