Ordered some Swarm Commander for myself, suggested from Iddee today. Reviews on Amazon are very good.
All 5 of my hives made it thru winter this year. One hive has a 'laying machine queen' in it. I'm checking it every 5-7 days for queen cells. I'll set up a swarm trap on the bank behind our house, and use the Swarm commander. Here is a good vid on a commercial bee yard that is using Swarm Commander.