D.D.
I used the Dr. Browns bottles for several months before doing some research on the whole B.P.A. debate. If you haven't read up on it yet, I suggest you do, especially since you are a bottle feeding mom. Here is a link for the information. http://zrecs.blogspot.com/2007/11/z-report-bisphenol-in-b... My daughter had bad gas and spit-up. I found the perfect bottles to help both problems plus they have the perfect size, shape, colorful, and my daughter finds them easy to hold. The two best things about them is they are B.P.A. free and a great price. You can get them at Walmart for $11.96 for a 3-pack. They are the MAM ULTIvent bottles. They were a life-saver for my 6 month-old. I know that switching bottles means a loss of money, but its worth it for the health of your little one. I had to throw out 14 Dr. Browns bottles, so I can sympathize.