I think you're being a little hard on TN panels, when you should realize practically all LCD TV's use the same technology, and they're implemented in home theaters. Color reproduction is accurate enough for any task with the exception of hard core graphics design, or <1% of the average consumers.
Samsung has 3 year no questions asked warranty, no dead pixel guarantee, and knows their shit. Hanns-G is a Chinese company that occasionally gets lucky with the release of an average monitor. You could spend $100 more and get a DoubleSight PVA panel, but again, your getting some poorly engineered Chinese monitor. You get what you pay for. I'd take a Samsung TN monitor over any other, mostly because they intented the TN panel and know all the tricks. Think JVC VCR's. They invented VHS and their VCR's have consistantly had the best image reproduction.