My HaB is definitely money well spent. I wish i'd known about them with my older girls - i used the Baby Bjorn then, and couldn't carry them for long because it hurt my back. I'm in and out of the car doing school drop offs and pick ups and i find the HaB fantastic. It is starting to get hot now, but i take it with me when i go shopping in the aircon. I always have it handy. Everyone always comments that Hannah looks like a little Koala, all nice and cosy.