Okay, I have been reading on this forum about the water bottle/plastic contamination of our bottled water, and the suggestion to try different means to carry your water. I ordered a Kleen Kanteen for my DH and A Sigg for me after reading all of the info here. But my question is about Aluminium contamination. Is this a problem? Can it be leeched into the water like plastic? I don't drink soft drinks, but it seems like a long time ago, just before the bottle water craze hit, you could get water in a can like soda, but now you can't. Any info? My uncle is a chiropractor, I love him dearly, and he thinks that aluminium is dangerous, period. HE won't touch a soft drink or an aluminum can. He also won't use hair gel, but that's a whole other story...