Lucky you, with 3 kids and arriving at 3-5pm from Europe, it always takes ages to get our bags. We are not any elites with any airlines and somehow our bags always come out last.
HKG is my fav airport except the HK immigration dept staffs - they are by far with the worst attitude (don't know if it's because I used it with Mr. Nacho and our kids who are not HK nationals - I know it's allowed). Those are the most unfriendly people we encounter in HK.