I also have a couple of questions.

Is the HAB easy to put on (it looks so complicated) and does it get hot in the summer?

I like the look of the Ergo as well - but read that someone thought the newborn insert was not very good? Is it suitable for a newborn?

My husband has told me that he wants his own carrier! No sharing with me - he is so funny. He can't wait to be able to carry the baby around.