Hello everyone, I want to purchase a new monitor that will suit my needs. I currently have a Dell ST2210 http://www.amazon.com/Dell-ST2210-21-5-Inch-16-Monitor/dp/B002S53CFU/ref=cm_cr_pr_product_top, but I'd like to get a 23 inch monitor also in 1080p. I do a lot of gaming but also watch a lot of movies so i'm leaning towards an IPS display because i really like the colors. My GPU is a gtx 560ti so I don't think I'll be having the high frame rates to take advantage of a 120hz TN monitor. Also, my budge it around $300-$400. Any IPS monitors that perform well for gaming and watching movies? And, is it even worth upgrading my monitor that I have now in the sense that I'll notice a difference in quality? Thanks!?