0420 movie
Previews for movies can mean big business. - 

Summer blockbuster season is quickly creeping towards us, and this year's hits include a whole lot of IMAX movies.

After a few years that were all about 3D, why is Hollywood once again gearing up to play films on the really big screen?

Here to talk with us in today's Mid-day Extra is Matt Patches of Hollywood.com.


Follow Jeremy Hobson at @jeremyhobson