The 2004 movie Sideways was wildly popular for its humorous (and at times depressing) commentary on modern life, so much so that it actually impacted the wine industry, specifically merlot, which was disparaged by Paul Giamatti’s character. It also revealed a fascinating subculture of people for whom wine is not just a beverage, but an intellectual pursuit and a way of life – and no doubt inspired others to join its ranks.  Whether you are a veteran oenophile looking to move from sipper to collector, or new to the wine game altogether, there are important steps you must take in order to ensure that your investment is included in the inventory of your physical assets and properly cared for. As a collectible, wine is something of a hybrid – it can be used (consumed) like a sports car or…