I was at the local best buy and noticed a macbook pro connected to a 23" ACD. Right off the bat i noticed that the MBP's screen was MUCH crisper and clearer that the Apple Cinema Display it was hooked up to. I didn't notice whether it was hooked up via DVI or VGA. I am planning on getting on buying an ACD to hook up to a MBP but from what i saw, the connection causes a decrease in image quality. This is kind of disappointing =/ can anyone shed some light on this?