Arrow dont have the rights to 'Dawn' any more, thats why the slipboxed version was the last version they released (and probably why it goes for a pretty penny now) They still have the rights to 'Day' so thats why after the slipboxed one they released a regular amaray version without the interchangeable cover or comic...Im not sure if it had the poster either... (I assume 'Dawn' would have got a similar release had they still got the rights..)
Im in 2 minds about the steelbook, I own the slipboxed version, and have no intention of selling it, but as its one of my all time favorite trilogies, do I buy the 'Day' steel in the hope 'Night' and 'Dawn' get a steelbook release from someone sometime in the future....Hmmm double dip or not...I did that with Battle royale, I have the slipboxed version but couldnt resist the steelbook....
On a side note...isnt that back cover art taken from one of the many Dawn of the dead releases?? seems odd to put it on the back of day of the dead....