Thats a great idea, but Im not going to do it 
Im too lazy to go to that much trouble. Plus, I dont really lke growing things all that much 
However, it gives me the hope that this problem will fade away as the plant grows and fills the space.
I came up with another way to lower temps. I have two completely independent DIY carbon filters setups running in the tent. One of them pulls air out of the tent, through the filter and then exhausts it outside the tent. The second one re-circulates the air from its filter back into the tent.
Im changing the second one to also remove air from the tent. Im also putting it on the same controller that starts the fan thats in the air intake pipe that brings in cold outside air. Both of those will be running when the temps get too above my set point - 77F / 25C. That should lower the temps during lights ON. I will find out tomorrow.