I did the Overland Track in February 09. The weather was amazingly kind.
Day 1: Ronnie Creek to Waterfall Valley Hut via Cradle Mountain
Day 2: Waterfall Valley Hut to Pelion bypassing Windermere and a well earned dip.
Day 3: I walked up Oakleigh and had a nap in the sun for a few hours.
Day 4: Pelion to Windy Ridge via Mount Ossa bypassing Kia Ora.
Day 5: Windy Ridge to Pine Valley and a scramble up the Acropolis.
Day 6: Pine Valley to Narcissus and caught the 9:30 am ferry and 11:45am bus to Hobart dodging the incoming weather front.