We'll be flying from Japan to the US in a few months with our daughter who will be about 10 months old. We will not have a carseat with us. We are currently borrowing one from a friend and will purchase one of our own upon return to the US. I had intended for her to be a "lap baby", but after reading about safety for infants during air travel, I'm not so sure I want to go that way now. I haven't checked the price of another seat, and I'm not sure if we will be able to afford it, but i want to keep our daughter safe! Is there anything else other than a carseat, that she could use? Would having her in her baby carrier during take off and landing, and as much as we could during flight, help at all??