hi i intend to buy the 20" cinema display but have few question, will my macbook C2D 2.0G support it ?? and will i feel any "lag" and also i have this elgato TV hybrid TV USB tv tuner, can i derectly plug it in the cinema display so thta i can watch tv on it without connecting to my macbook ? and last one is there anyway to connect game console, eg: PS3 to cinema display ? prefferably without a Mac. thank you vary much.