HELP important question.....

so for the best possible display settings you have to do what....i ve got an hdmi cableand 720p, 1080itv by the way

RGB: i know that makes it look better so i put it at full

super -white: what does it do what should i have it at

colour cross reduction filter: what deos it do what should i have it at

also i have a samsung which has feature called game mode, it looks better so i keep it on

and when ever i watch tv i switch i hdmi cable from the ps3 to the hd receiver (multiple times a day) will anything bad ever happen

i swear.

when this whole fuss about High-def uprised. people are being so picky and spending so much money.

not to say i am a victim of it also.
i miss not caring about tv for instance of 480i.