Carolyn, welcome to the forum and for jumping right in with your comments. As you are already aware the forum has latest information, rumors, and opinions about the development and production of the Elio. Craig's advise is solid and will help you shorten your learning curve about this historic vehicle. Don't be afraid to ask questions because the members are friendly and helpful and have expertise in so many areas and will try to answer your questions. Welcome to this historic journey and enjoy the experience.I have not read through all the pages in this thread, but I, for one, think this is a brilliant idea. First and foremost, this reduces, in a very tiny amount, the amount of plastic being used in this world, which is virtually non degradable. Second, this eliminates the partially filled bottle rattling around the trunk or in the garage. Why *not* do this? All you have to do is screw on the hose and put the bottle in the holder. Voila! Easy peasy.