We have a travel system with a bassinet and a car seat. I'm just wondering when to use each? DH keeps saying there's no point bringing the big bassinet out when we can just pop baby's car seat onto the chassis much easier. I thought for newborns the bassinet would be safer and better for naps etc? Am I right in saying for short trips, like nipping into a shop etc the car seat is fine to be clipped onto the chassis but for longer outings, the bassinet?