Hi I have all large cell frames in 10 frame deep at this time . I lost 15 out of 32 hives to mite related problems and want to switch over to 4.9 Mann Lake PF120 frames. I have ordered 30 new packages for 2014 and want to get them on there way to regression when I install them. what would be the best way to go about this ? I want to use the 75 deeps with comb I have for honey suppers or something is this possible ? I have read Michael Bushes book and met him at a IBA meeting a few weeks back but I am a little unclear about how to start new packages to get to the goal of 4.9 comb size and to use the equipment I have . Can I just put them on the pf120 and feed them or do I have to do something else . I do not want to go foundationless at this time but want to get the bees down to small cell size and use my big cell for suppers if I can.