I love my Riedel glasses. However,.... We eat outdoors frequently, and drink wine even more frequently out on the porch or by the pool. Even in the Texas summer. For those situations I need/want a strudy glass. Has anyone tried the Oueverture series of Reidel? I have only heard the Vinum and Sommelier (sp?) mentioned herein. I was thinking of trying the Ouverture for outdoors, travelling (picnics) etc. I thought the mold was the same, but the stem was sturdier and the material a bit different. Not the same but perhaps a good compromise. Or does this august group recommend the Spieglau for this purpose? Confession: Having heard my mother dictum of "no glass by the pool, especially no wine glasses" for years, there is a part of me that wishes Riedel (or Spiegelau, for that matter) made high quality plastic glasses (if that isn't too much of an oxymoron).