Et Tu, Nalgene?

Mountain Equipment Co-Op has pulled everyone's favourite camper/poseur camper water bottle from the shelves. I haven't been following this too closely, but apparently they contain bisphenol A which can, ahem, mess with your junk - or whatever the technical term is for that. One of the things that I've sometimes thought is that plastics, for all their uses, are simply too good to be true - perhaps they are.