I am a babywearer, partly because my 4-week-old son will not take a decent nap in his own bed. Wearing him in a baby carrier ensures a nice long nap (yeah, we're still trying to figure out night-sleeping since he doesn't like his bed!).
I'd love to hear everyone's favorite carriers. I have the moby, which is what I primarily use right now since he's still so small. I also have the Beco Gemini which I used as a nanny and loved it - I love that it has the option to face in, face out, hip carry or back carry. I can use it for him now, but the moby is more comfortable for his age.
The ring sling is looking desirable to me too - I love this one, http://paxbaby.com/zen/rainbow-easycare-wrap-conversion-ring-sling-p-471.html, but not the price tag. Does anyone know of a cheaper ring sling that they have had good experience with?