Looking for recommendations for a 4-monitor setup. I currently have two GeForce GTX 260s for a 2-monitor setup in SLI, but want to disable SLI and go 4 monitor. I am trying to not get caught up in the expensive hardware trap, however. My current two monitors I love a lot and do not want to get rid of them. What's the easiest way to add 4 monitors, and what are the cheapest passable trading monitors? Note, the 4 new monitors I want to add are mostly just for displaying information and won't be used too much to stare at, so they do not need to be expensive but just need to show information. Thanks in advance.