Fair enough.

But was the Orange Crush in glass? I think that would have a much more profound effect on the results than just the label.

No, the Crush was in 12 oz. cans. It's $3.09 for 12 oz. cans or plastic bottles at Weis and a whopping $4.69 for the 12 oz. bottles. As much as I enjoy drinking out of a glass bottle, I can't justify that much of a price difference. Of the ones we tested, only the Boylan, Stewart's and Barillitos were in glass. They came in fifth, sixth and eigth, respectively, so it doesn't seem that glass packaging swayed many voters.