I love the fact that the time from sleep to wake (appearance of logon screen) has been shortened in the upgrade; but I am experiencing even more, residual lag once I have logged on than with Vista. In other words, I get a logon screen fast and logged in fast; but nothing I click on to execute responds for quite some tim -- even longer total duration than the wait for wake in Vista. At least then, after waiting and once I logged on, everything was active. Is anyone else experiencing this issue and is there a solution??