Well I have put the two hives into 2 supers. It wasn't too bad, but the girls don't seem to like to be played with this time of year. I took pictures so here they are.
This is my hive with my top feeder inplace. I have a small table near the hive to make things easier. the red box is something I threw together as a feeder cover.
Hre's a close up of my top feeder. it holds 3 pints, it will have to do until I get some gallon jars.
Here's the front of the hive after the merge
Here's the top before the merge
Here's the back after the merge, notice the inner cover under the feeder box and the small sticks I have there to give a second entrance and ventilation.
Here's the extra frames tha I took out to make room for the ones from the nuc. I put them there in front of the hive that the girls can rob them at will
The girls had eaten most of the paper away so I am not worried about them getting along. C3 is now a nice full hive amd I am feeding as much as they'll take.
Good luck Girls.