A fine fightback by Williamson and Taylor. Williamson especially just goes from strength to strength. I think he will be this generations greatest batsman by some distance.
Also the kiwis are well placed and if the McCullum blitz we all know is coming, goes according to plan, NZ could well be within touching distance of Australia by the end of play today. If that does happen, and with Khwaja out and Australia being required to reshuffle their batting order, if the kiwis bowl well, there could be some interesting twists in this test yet.
A few too many ifs, I suppose, but lets see.