The touch screen is fine the way it is. I haven't experienced any problems of unresponsiveness with the touchscreen.
What I want most now is a (much) faster OS and Internet speed. The OS is terribly slow, it shouldn't take that long to load Youtube or the Webbrowser, and the internet speed (wired) is also way below my isp (17-18 MBit down, 4 Mbit up as opposed to +/- 95 MBit up and down). My PC and X360 run fine so I'm assuming it's a software problem and therefor should be easily fixed.







