Polyamide, PC or glass bottles?

I just heard of the chemical release with PC bottles and how San Fransisco is the only city to ban them. So the recommended bottles to use are polyamide bottles (which don’t have this chemical) or glass. Does anyone use Born Free bottles that are Bisphenol A free? Or should I buy glass bottles?
See: http://www.environmentcalifornia.org/upl…
and
http://www.newbornfree.com