I found out about Bisphenol A just before Sofia was born. This is in plastic bottles and containers. Sofie has only had glass but, Travis and Tia have been drinking out of plastic since they were 1yr old and I bought very expinsive nalgene bottles for them to use as sippy cups. I hope they have not been effected by it. Just wanted to let everyone know about it so you can use the info as you see fit. Here is a link to the news story about it on the today show.

http://www.msnbc.msn.com/id/21134540/vp/24023514#24023514
What Im going to do, glass or stainless steel for drinking water. I bought some pyrex glass containers to store food in.
Evenflo makes glass baby bottles that I have already purchased for sofie. There is a water container called KLEAN-KANTEEN that has interchangable tops to make it a sippy cup for a toddler and then a sports bottle for older kids.