I got a swarm a week ago...about 3 lb I'm guessing...not big, but it seems to be doing fine. I would like to strengthen it up with another swarm if I get the opportunity. What would be the best method for doing this? Newspaper combine? Should I get rid of one of the queens before I try to combine, or let them duke it out? I don't want to start a huge bee battle and lose all of them....thanks!