Hmmm, I think I would want the following:

-Steelbook
-100 Page Artbook
-Exclusive DLC(Weapon Skins and such)
-Starter Kit(Weapon,ammo, enough cash and a vehicle made available to the player at the beginning of the game).
-Map, definetley a map.
-Making of Rage and Soundtrack
-A Statue of one of the faction's soldiers vaulting over cover

What would you want?

I remember the tinbox edition of Quake III Arena, that was badass...
Soundtrack, Artbook, Making of would be nice, but I generally don't like the idea of any exclusive in-game content thats not purely cosmetic, not fair to the players who buy the regular edition.

While we are at it, it's about time they showed us a box art...

A scale model of Max Rockatansky's V8 Interceptor.

More realistically... an artbook and CD soundtrack would be great.

bring any doll of a mutant, as was done videos of rage, their development, some extra items for online and nose that but, I think that would be great!

I would like to have the -Starter Kit(Weapon,ammo, enough cash and a vehicle made available to the player at the beginning of the game).

A replica of the wingstick would be a nice addition.

mayvbe a fake news paper avbout the whole ark plan going into action, reptors from expers on the scale of the imending doom.

Making of.. definitely... I want to know the inside story from the beginning. This game if I'm not mistaken started as a dark jungle island shooter. I want to see footage of that if possible then the entire process since quake wars to ID tech 5 and the thinking behind the tech when John Carmack started building.

Was the idea since doom 3 or before?
How was the transition to Zenimax?
When did they start thinking about getting bought out?

I want these questions answered by the devs and I also want to see how they managed thing with Wolfenstein and Quakelive while working on Rage

This game definitely has a long history that is what i want to know.
I really don't care about a statue. I'd rather have a WingStick that can be used like a frisbee. Ultimate frisbee anyone ??

They can even throw the comics in there. This way people who don't know about the comic or want it in one package with the game can buy the Collectors pack.