This is not a debate on whether a glass changes the taste, but rather which do you prefer.
I have been using, and my wife has been breaking Riedel all year now. I did just purchase 2 Baccarat and love them. I do think they are over priced. WineDoc turned me on to Rosso Amarone. I have also read good things about Zalto.
For those of you that have used both of these which do you prefer? The Rosso Amarone or the Zalto