vegetarian wedding... help

[veghead]

I am getting married Sept. 25th and we are having a vegetarian buffet, with items such as wild mushroom dishes, butternut squash soup, cous cous with red lentils and grilled veggies, curried chickpea pilaf, etc. We are serving only wine and microbrews. What do you suggest for a nice assortment...ie. chard, cab sav, pinot grigio, etc. and what brands? approx. $8-15/bottle. Thanks.