Gears 3 possible goin multiplatform when it releases?

[blackstar]

http://www.youtube.com/watch?v=jJ0XyUI_2pE&feature=related

i was surffing the net and i've found this interview where the interviewer says @ 1:42 :

"scott from sony said : GeOW3 is gonna have to ship on a blu-ray disc........."