Looking good! Ive read nothing but good reviews so far about the TSL2000. Do you recommend for a 2x4 area? The only thing i would be worried about is the temps jumping if it puts off to much heat. Right now its controlled by a fan but i ran duct from my AC vent to the back of fan so it keeps area around 73° with 2 bestva 1000s running in it. Just not very good results from those lights in veg.