I'm using full size hive bodies. When you are ready to install a second hive body....does anybody ever lift the first hive body and add the second one underneath? I have read that you sometimes add supers this way, and that the bees like to grow their hive downward, so I was just curious if anyone does this when adding a second hive body for the second brood chamber. My thought was that the bees would really feel like there was alot of empty space for the hive to expand and would be less likely to swarm.