Gap Kids is now carrying a line of nighttime sleeping bags for infants. I recently picked one up and it's been perfect for my little guy. He uses it for naps and bedtimes and it keeps him so snug and warm. I bought the sleeping bag at the right time as Jasper now refuses the swaddle and squirms out of his blankets. The sleeping bags are available in store only.
Speaking of sleeping, Jasper is now 12 weeks and in the last week we've had a run of really great nights. He is doing 7+ hour sleep periods and it is just wonderful. I hope it continues!