I have to say, Looking GREAT! See the build was for better for sure! It looks like you can get some good plants going in there. I noticed that the humidity/temp gauge on the floor... is that what I am seeing? If it is I would try and keep it around the tops of the plants to get a good idea of heat and humidity in that region. You can see in my grow, I have been stacking cups as the plants grow. I think you will be happy with scrog... just make sure that you pluck the bottom buds on these girls as you can eliminate popcorn budding and put forth more plant effort to the top buds... I did not do that last grow and had many popcorn bud, though they were potent... just not as potent as the top buds were. This was under a 150 watt hps during flowering (1 plant only) I ended up yielding about 23 to 25 grams... So I was not disapointed at all! I was happy as I had learned a lot that grow and have made changes accordingly to the current grow.. though I did not super crop this time (will have to see next time when I pop the other beans of these two types). Oh, and get your self some bamboo sticks (3 feet tall should work good) so that you can 'support' your girls later down the road. In all, I think that you have yourself a nice setup that will benefit you for years to come!