8PW performed superbly. It was a great trip with some quite challenging planning decisions and flying. Winds were against me all the way until the final leg to the UK and even then much less favourable than forecast. So the route was longer than I had expected but also more rewarding in terms of scenery and general satisfaction.   I used the TKS on several occasions including an hour or so descent and landing in snow into the small settlement of Kulusuk on the east cost of Greenland.  Fortunately I had already proven the system with a shorter descent in freezing conditions into Goose Bay.