Rage Will Be 3 Disks On Xbox 360!

I just read over at Kotaku that the upcoming id title Rage will require 3 disks for the Xbox 360 version. Now, I'm sure that some Xbox fanboys will try to say that the mandatory 8 GB install on PS3 is just as bad if not worse...but come on.  If Microsoft wants to be taken seriously next generation, they're going to have to sack up and install a Blu Ray drive.