We had a bottle of Luis Segundo "Valle Las Acequias Mendoza" 2007 malbec and about a third of a bottle of Susana Balbo Signature 2009 malbec which had been mostly consumed 3 or 4 weeks ago. The Balbo was too tannic to eat with anything but a rare-cooked steak. The Segundo was very light with no tannic end to it. On the other hand, one glass of the Segundo mixed with 25-50 mL of the Balbo...phenomenal. Dinner wasn't bad either.