I looked into the cob lights you told me about, do you think i should get a 3500k for veg and 6500K for flower and put them along my led? Which amounted to 130ish watts which doesnt impress me at allA 4 inch fan and filter will be just fine for that space. I have been using Vortex fans and Phresh filters for a long time.
Look into cob lighting like the ones available at www.cobshop.net. I have the 3500K ready to hang and they are fantastic. Silent, efficient, especially when compared to mass built led lights (of which I've owned many), low electrical draw, low heat throw, small and easy to move. Cobs are gaining a good and consistent reputation in a short amount of time.