Rage Install Will Cost You 22GB

id Software's John Carmack has confirmed that if you want opt to install their upcoming title Rage on your console, it will cost you 22gb.

It should be noted that the Xbox 360 version of the game will come with two discs while the PS3 version will be contained on one Blu-ray disc.
On the 360 we dont have a partial install option; its all or nothing, which is kind of unfortunate, he said. It means you have to install 21/22GB of stuff which takes a long time but if youve got it and you play it on the 360 thats the way to go.
Rage is out on October 4 in the US and October 7 in the UK.