(ABC) - This time tomorrow the national wine industry will be celebrating the winners in the 2012 Royal Hobart wine show. Judging of over 2,000 wines by 20 judges wrapped up late yesterday and the winners will be announced at a gala dinner tonight. This year's international judge, Emma Roberts works with Avery Wines, one of the UK's oldest wine companies, dating back to 1793. Avery Wines deals direct with consumers in the UK and therefore, is able to witness trends in wine consumption first hand. "It's tough out there at the moment with the exchange rate.