Blenheim Ginger Ale from Pure Water (?)

Blenheim Ginger Ale on Flickr - Photo Sharing!

Does anyone notice something different lately on their Blenheim Ginger Ale bottles? it doesn't refer to spring water now, it says 'pure water'. I think maybe last year or 2006, they switched to Dillon's water supply. I don't know the reasons, but it severs Blenheim from its roots in a very real way.