I absolutely would love Blu-Ray for my Xbox 360. I have a 360 and a PS3 (which I primarily use... errr, actually ONLY use for watching movies), but I would love to unhook my PS3. See, I only have 2 HDMI inputs, and I would love to relegate the PS3 to the other room and hook up my NetFlix Roku Player via HDMI in its place.