Shoutbox

The money you can spare if you buy some smaller screen can be better used for other critical things like memory and/or cpu. Two 20" screens is seriously over the top if you ask me, especially if you need to cut down on other components.  A screen is almost the least important and critical thing in the whole system. It is also something which you can easly expand later on. If you don't have enough money, cut down on the screens, you can later always buy a bigger one.