I have a lot of the A&A swaddles, and I never understood all the hype about them. And then my friend gave me a used one from when her kids used it. It feels so different, and I think its because I got mine from target. I'm considering getting a couple to send to m,y 18mo daycare for nap time, and for general use when we are out. How long did you use those blankets. Will my LO grow out of it soon?