Added the first screen into the tent. Decided to kick Big Mumma out because she just wasn't growing any taller and the other plants were really over growing her.
For the new setup I used kitty litter trays and mesh to sit the plants on - each plant gets its own tray so I can track runoff EC individually and I cut little flaps in the mesh so I can wet vac the runoff. With this setup I shouldn't need to move the plants out of the tent until harvest.
For the scrog I just tied some builders rope around the poles of the tent and tied the trellis netting off with training wire. I've been manipulating the growth just to try and fill out the whole screen, I also gave them a good haircut because I plan on flipping them soon, don't want them to outgrow the tent.