Chris O'Gorman of Merryvale Vineyards judging the FLIWC last weekend. By Evan Dawson, Finger Lakes Correspondent When you host guests, I wonder if you do what my wife and I do. We take the opportunity to clean the house and put our most sparkling foot forward. If a guest happens to believe the house is always so pristine, all the better. But shoving all the clutter in the closet is one thing; honoring your guests by using the finest dishware and opening your finest wines is quite another. And that, essentially, is what a handful of savvy Finger Lakes wineries did…