Important. Various reasons but mainly as an indication to the novice (even the intermediate) on what to expect. A Pinot Grigio is different to a Chardonnay. Having said that how many could tell the difference between a New World Shiraz and a Cabernet Sauvignon?
thirstforwine: REALLY not happy with Potterton right now. Boilers *ought* to be able to cope with cold weather. That's why they are for HEATING 5 hours ago