Well, this is getting super frustrating. I now think the problem is not with touchscreen, but with general slowness of the tablet, it's either momentarily throttling itself, power limiting, or there is some crappy driver slowing things down. At first I thought it might have been firefox, but now I've seen some pages lag in chrome too. For example if I open the following page in chrome http://www.notebookcheck.net/Acer-A...SA5-271-56HM-Convertible-Review.167947.0.html and start scrolling it, my Miix 700 starts bogging down scrolling through certain pictures and tables. If I open task manager I see CPU going full speed when I try to scroll through those sections of the page. I called Adorama if they can exchange the tablet and they won't do it unless I get manufacturer to admit that there is something wrong with the tablet... Super frustrating. Can anybody open that review in chrome and see if you can scroll through the entire review without your Miix slowing down?