Year Rach....it does make me uncomfy looking at those positions....I still sit uneasily if Liv falls asleep and flops her head forward. Olivia used to flop forward when we changed her over but then worked out how to sleep with her head up...only now that we changed her car seat to the maxi rider ahr, she flops forward as it has that big cradle around her head......anyway I should try it.....if it doesnt work then yep I will put it back. It should be fun though with the girls sitting up together

OOhh what a little mite is your Harriet! Arent they funny how different each of your children are....but in saying that, my girls are very similar in height and weight at the same age (ahh the joys...can use the same clothes)