T. ; yeah twins congrats, how wonderful, !! the thing with playtex is you have to constantly buy the refils, they are good bottles though , if money is not an issue, and they are not too expensive, but with twins it surely can add up, nothing wrong with good ole fashioned bottles, and a nice burping session afterward, they are easy to clean , and no replacements , except for maybe nipples in a few months , they make glass bottles again, and they are great cause you can litterally boil them to keep them clean, and they dont release gasses after a while like such plastics do, i have heard dr brown is good, but if its a waashing pain, i would re think it, bottles can be cheap, but if you register and put themon list you can always give it a try, have fun and consider yourself a priviledged mom, keep up your strenght, and stay fit, youll need it, D. s