I've recently decided to breast feed but I've also decided I wanted to strictly breast feed for 6 months then try replacing it with formula. Of course not immediately going to formula only. I wanted to try and swapping out just one of the feedings a day for the first week to see how things looked. If things went well go to half the feedings a day formula for two weeks and the last week full formula. That's just an idea though. I'd like to hear what other moms have done and what moms to be what your plans are.