thanks. I think I'll keep them where they are for a week then transfer them to a 10 frame medium. If they fill top and bottom full of comb I'll be pretty happy even if I have to cut off the bottom combs and rubber band them in, but I don't think they will build more than 2 combs in a week.
Depends on the size of the swarm. I had some almost fill all five medium frames in a week.