Well, that was quite pleasant from an Australian perspective. The England innings wrapped up, a fairly healthy lead already, two more days to hopefully knock them over... Quite pleasant.
It would be better if Warner started scoring a few more runs in first innings but this will do for now.
Little else to add, really, although the Root dismissal (which I forgot to mention last night) was just ridiculous. More DRS tinkering is required, although having said that it still didn't reach the levels of absolute ludicrousness of the Khawaja decision during the last series.
Still pleased we're in our position rather than theirs.