Mintycat,
Am expecting anytime now and have read the literature on how unsafe plastic milk bottles are. Although the findings pointed to Avent and Dr. Brown bottles, it was only that these were tested as they are the more well-known brands, which is not to say that other plastic bottles are safe. Unfortunately you cannot do anything about the last 8 months that your baby has been feeding from plastic bottles but I would have thought, better to be safe than sorry now you know. I found my glass NUK bottles in Sogo and I have also seen them at Eugene and at the Citysuper in Times Sq. I would say replacing them is a relatively small investment for peace of mind.