I've been using my old tv for a monitor for a while now, and I've been looking to get an actual computer monitor. While browsing I realized I could get a 3d monitor or a touchscreen instead of a normal one. Now I know there's no real reason for either but I still think it would be pretty cool to have one. I was just wondering if anyone knew of any 3d, touchscreen, or maybe even both, monitors for under $400. I'd also like to keep it between 20-24 inches. Thanks for the help with this random new quest of mine!