If you want to install upcoming shooter Rage on your Xbox 360 you'll need to make some serious room – about 22GBs. id Software programming legend John Carmack revealed the gargantuan install size during his QuakeCon keynote (reported by GamingBolt) "On the 360 we don't have a partial install option," he said. "It's all or nothing, which is kind of unfortunate. It means you have to install 21/22GB of stuff which takes a long time but if you've got it and you play it on the 360 that's the way to go." Why is it the way to go? Because not installing the game means latency. "Once you get everything from memory that works pretty good, but if you're coming straight from the hard drive then the first time you walk into everything from the DVD or from the Blu-ray – even worse in terms of total latency time – you listen to that Blu-ray churning around as it's pulling everything in," Carmack continued.[/p] Source Er, good luck 360 users.