I thought I wold mock up a Steel Book Blu-Ray in the style of Zavvi with my 1917 alternative poster design on the front.

I have been experimenting with multiple uses of Smart Objects in Photoshop. The idea is to only have to place two images (the dvd cover and the spine) and it updates the whole image - the reflection and background colour etc). I am still ironing out the bugs but once I have done this I should be able to easily make a whole set of Steel Book Blu-Ray mock ups with other alternative movie poster designs.