Led cfl 30by 30 lst grow box for under 300$

Soooo I was going to purchase an expensive prebuilt box but upon researching found many issues with heat ECt so here is my homade led grow box perfect for lsting ps not completely finished fits 3 good sized plants with little to no heat
http://youtu.be/hfDnti9lcZk

Plz no haters and I am an experienced grower so I know what's what