I don know if it started after the recent updates or if it could be because my screen started lifting, but my nexus 7 has been pretty choppy lately. Choppy zooming in and out on articles, scrolling threw articles and apps like notes, etc. Finger scrolling is also a pita because when I drag my finger across the screen it seems to react less than desired. My iPhone 4S and the wife's kindle Fire (1st gen) both are way easier to flick around. Has anyone else experienced similar issues lately?