The beer bottle sounds more interesting (Score: 2, Interesting) by email@example.com on 2015-02-01 05:06 (#2WVJ) The wine bottle with a plastic bladder sounds much like existing cardboard containers, except that it's a cillinder instead of a block. Maybe the shape helps break into the mid-price segment (the author who claims $15 wine is for "chugging" must live in a different world), but it's not a big step in my eyes.The beer bottle on the other hand, without the plastic bladder, is actually a step forward in terms of recycling: while cardboard and plastic can be recycled when separated, that is not possible or worthwhile when they are joined together, as far as I know. Re: The beer bottle sounds more interesting (Score: 3, Interesting) by firstname.lastname@example.org on 2015-02-01 06:44 (#2WVM) I was wondering which is more substanable, plastic coated cardboard or glass. How about an aluminium bladder in cardboard? Re: The beer bottle sounds more interesting (Score: 1) by email@example.com on 2015-02-02 18:54 (#2WVZ) An article that contemplates this very issue:http://www.slate.com/articles/health_and_science/the_green_lantern/2011/03/disoriented_in_the_dairy_aisle.html Re: The beer bottle sounds more interesting (Score: 1) by firstname.lastname@example.org on 2015-02-03 12:03 (#2WW7) Nice overview, but no answers. Thanks for the link.