Life is a fine line - Hilaree Nelson and Jim Morrison have often had to experience this at first hand. But the two ski mountaineers are dreaming again of a mountain, the 8516-metre-high Lhotse, and the downhill run of their lives. Never before have they succeeded in descending the eight-thousand-metre peak on skis, although the 45 to 50 degree steep Lhotse Couloir is an absolute dream line. But at some... see more