I have just ordered a Samsung 32" LCD and am interested in conecting my PC to it as an alternative display to the LCD monitor attached to the PC. As I see it there are 3 posible technologies to achieve this - 1. A simple monitor splitting "Y" cable 2. A VGA switch box 3. An active VGA splitter I assume that option 1 will gove the worst quality, but what about options 2 and 3, which will give the better quality ?