Yellowtail, Barefoot, and Sutter Home are all great. I'm not sure, but Sutter Home 'may' be cheaper in California because it's made in Napa. My mom and dad love that stuff and always have a box in the fridge (you can buy it in a box here in a fresh seal thing).
I bought a Barefoot white wine for a dinner one time and everyone loved it since it went with Alfredo. Mom got Yellow tail at the grocery store, about 6-8 clams a bottle, and we had it with meatloaf a couple months ago.
Personal fave is Sangria
Desert wines are awesome.
What are you trying to get wine for?
PS--There's a few hundred wineries around here, so if anyone is in VA, call me up and we'll go to one