I have a couple 3x3 tents and soon a 4x8, what is the most i can run without running into problems? I already have a 9 CXB3590 light in a 3x3, running @1050mA, can i run that same light @1400mA in a 3x3 tent? The heatsinks are rated to @1400mA, and i will be using a pot, so I can ease into...