I've heard rave reviews for Hotslings. There are other kinds of carriers too, like a Maya wrap, Mei Tai, ring slings, and maybe a couple others that I can't remember the names of. All the women I know pretty much love whichever of these they have. You can learn more about the different types at http://www.thebabywearer.com/. Personally, I never had the patience to learn how to use one of them, although everyone tells me it just takes a few trys before you're a pro. I use the Baby Bjorn for when the baby is tiny. It's super easy to put on and my husband will wear it. I always see them at Kid to Kid or Once Upon a Child. Once the baby gets too heavy and the Baby Bjorn starts to dig into my shoulders or I want to wear the baby for a long time, I use the Ergo Baby Carrier. This is hands down my favorite. The baby can go on the front or back, is super comfortable, and, again, my husband will wear it too! Good luck and congrats!