My dad picked up this bottle of 2007 Round Hill Chardonnay at Branford Wine and Spirits in Branford, CT. It clocked in at 13% alcohol by volume, had a plastic cork, and proudly states across the front label that it is "Oak free." From a quick search, I see that you can purchase it for about $8, making this a very good deal.
On the nose I found pineapple, lemon, apple, sweet tropical fruit, and a sense that the wine would be crisp. In the mouth the fruit from the nose followed through. The wine was light and very freshing, and indeed crisp. A great simple summer porch wine.