Quoting Vicarious✩:" I already have two moby wraps for when the baby is little! I wouldn't feel 'safe' putting my newb in ... [snip!] ... the panel with the beco would get in the way of nursing. Last night I was torn on ergo and beco but I think I'll get the ergo. "
I think the Ergo has a "newborn insert" that you can add to it, to fit newborn size. The Manduca I have, has one built in. I used it a few times with Leo as a newborn, but then ended up using the Baby Bjorn for the first few weeks. I know they don't recommend the Baby Bjorn any more, but I think in the first few weeks, used occasionally it's not that bad since they are still so small.