Although the Spiegelaus are good glasses and cheaper than the Riedel, I prefer the Riedels. I find the Riedels to be more graceful in appearance and there is a wider selection of shapes. Most of my glasses are from the Vinum series and they include the Bordeaux, Burgundy, Sauvignon Blanc, Syrah, Rheingau, Champagne and Everyday (gourmet). The one Sommelier series glass that I highly recommend is the Montrachet (Mature Burgundy) glass. Prices for Riedel have come down considerably under competitive pressure from Spiegelau they are currently at about ป-ฝ a stem for Vinum and อ- a stem for Sommeliers with most of them around ะ. Look at http://www.brownderby.com/ and http://www.winex.com/, but be sure to find out about the shipping and handling charges as they can be quite substantial.