My HDMI to DVI Monster cable still works for my HD satellite receiver, but won't work for the PS3 anymore. I hooked the PS3 up to another TV with HDMI input with another Monster cable and the PS3 worked. I contacted Sony's tech support about this problem and they said the Monster cables don't work with the PS3. That doesn't make any sense to me. Has anyone else heard this? Is there much difference between Monster and cheapie cables when using them for the PS3? Will my picture be affected if I just use component video cables? Do I need HDMI for Blu-Ray movies? Thanks for any help...