One of the main reasons I purchased a Sigg stainless steel water bottle was to help do my part in cutting down on all the plastic water bottle waste but there's also a 'rumor' about plastic seeping into those water bottles/water you are drinking. Regardless, no matter how cool this reintroduced bottle is I am not going to purchase it!! It was originally developed in 1941 for the Swiss Army and Sigg, check it out.
Nytimes Sunday had an interesting article about plastic water bottles and the push some cities are making to drink the tap....click here for article