What's this fantastic myth that everyone keeps peddling about 512MB ram devices being smooth and fast etc. I haven't had that experience. On my two phones, one on 8.0 and one on 8.1, they both lag at times. Both of them even have this weird thing where the home screen redraws it self and the device gets really laggy. Switching apps can be a pain,and sometimes things get slow. Overall I don't mind but it feels patronizing to here some dude with a 1520/Icon/1020 tell us about how 2GB ram is overkill and 512 is not.