We registered for the Ergobaby carrier but I'd also like to get some sort of wrap or sling to use. I was thinking of getting the Moby wrap since it's so popular, but I liked the look of the K'tan carrier and that it doesn't need to be re-wrapped every time you use it (I think?!) so it seemed like it might be more convenient. Does anyone have it? What do you think of it? Or is the Moby not really that much of a pain to use?