When my second is due, my DD will be 2.5. I understand car seat safety and timings of how long babies should be in car seats etc. I have been looking into them as they seem convenient even for wheeling in/out of the house, on my parents street parking is difficult so sometimes have to park down the road and walk up, or quick shop/drs appointment whilst holding 2.5 year old hand. Did anyone have a Doona? If so, was it worth it and would you say the Doona x is worth the price hike compared to the rest?