Hi girls, I thought I'd post this since info regarding the best bottles to use is in high demand! :)
http://www.consumersearch.com/baby-bottles (A link on reviews)
http://www.webmd.com/parenting/baby/baby-bottles (Glass vs Plastic)
http://safemama.com/2007/11/22/bpa-free-bottle-and-sippy-cup-cheat-sheet/ (A list of BPA free bottles. This website is great if you have concerns regarding anything baby product related as well)
I hope this helps some of you, these are some of my favorite websites to consult when I have a question. Please post some of the sites you have relied on in the past or present!