I just finished freezing a case of blueberries. I'm still waiting for the half case of peaches to ripen, so I can start cutting them into slices and freezing. I split a case with my daughter.
I use the method of putting a couple cups of fruit on a baking sheet, so they aren't touching, and then freeze about 15 minutes. It works nice to keep the fruit from freezing together. I froze 5 pounds in a couple hours.
It works really nice for basil. I've been getting a lot of basil from the aerogarden, and I use the same method. Just lay the leaves on the baking sheet, and freeze solid in about 10-15 minutes.