Cold vs warm tasting. Warm version has a nose of caramel, ripe brandy fruits, caramel, and butterscotch, slight smoke. On the cold version smoke is predominating. On the taste, the warm version begins with ethanol warmth, some grain and caramel sweetness and a moderate short decay of flavor featuring caramel, grain, and smoke. Cold, the flavor of butterscotch is present, a small touch of peat, and a prunish/raisin quality. Ethanol heat remarkably less on cold version.