I bought the Avent and Dr. Browns and my daughter hates them both for some reason, we ended up using the Walmart brand bottles. Love them.

My son wouldn't take to the playtex so i have a couple floating around im a daycare provider so i have a couple parents that use avent so im leaning toward them i havent seen nuby or mam ill have to look them up has anyone used latch i think they are new

I agree with @myers15 I think I'm going to end up using the Playtex with the disposable inserts as well.

I'm gonna be using the playtex bottles, with the bag inserts.. it helps with gassiness and fussiness and the baby won't be sucking air when he/she is done.. I know some parents prop their babies bottles up and may not notice when the child is done so they baby sucks air

mam is the only bottle my son will use and they help with gas and colic and the self sterilize

Going to use Nuby bottles

Never had issues with Avent bottles.