johT – Sorry I was a bit confused by your post? Maybe it's too early in the morning for me?! I thought once a baby was around 6 months or 9 kgs and could hold their head up, they usually switch to forward facing?

Fraser – The lady in the store told me that Cooper would let me know when he's reading to move out of his capsule. I guess like how you said Charlie would scream in his. Gosh he's such a big boy!!!

And thanks for all the other replies.