Our friends at the Z Recommends blog have a fascinating post today about metal-water bottle maker SIGG, which recently announced their bottles are BPA-free. 

Funny story—this same company denied their bottles contained BPA during the great BPA ruckus a few years ago. Now that they've come up with a new BPA-free lining, they've admitted that, uh, the previous lining did contain BPA! 
Hmmmm.