what would i have to buy (if there is such a thing) to make it to where i can hook up the lcd cinema display to make it like a tv? i will be in college soon, and i want a macbook with the cinema display so that i dont have to buy a seperate tv and can look classy with all apple products. i will still be using it as an extra screen for projects but on my down time i would like to sit back, relax and watch whats the tv. thank you.