I see that quite a few people have given suggestions, but thought I would give my 2 cents worth. I am short, short-waisted and big busted. So, the moby is definitely flexible enough for my shape, and I did use it has I had a that and a ring sling as my first two carriers. But, if I have a second I am not sure I will use them at all. (Here's a comparison chart of some popular brands: http://www.theportablebaby.com/carrierfeatures.html, but it does not list the two I like best.) If I had it to do all over again, I would definitely use the Mei Tai, which I got about the time my son was a year old. Wish I had it earlier. And I now have the Chunei, which IMO, has no learning curve at all. I don't know why no one I know talks about or uses this one! http://www.hosausa.com/how.html I don't think I would feel comfortable using the Ergo for a newborn, if I can tell from your profile, your baby is only like a month old. Anyway, I only used my moby for big outings where we would be walking all day. I used the ring sling for restaurants where I would be sitting with the baby. I was watching a friend of mine use her ring sling, and I realized that it didn't really work for me because I was so short-waisted, there really wasn't the right space for the baby to set in it well. So, in my situation, I would not feel comfortabel chasing a 2yo around in a ring sling. Mei Tai and Chunei would be what I recommend. The Chunei would take you from infant all the way to 3 or 4 years old.