I have found a good deal on a 4x4x7 grow tent. It comes with 25- 2 gallon pots, carbon filter, inline fan, ducting, and 400w mh/hps. It has the option to change the light to a 600w air cooled light for an extra 300. I plan on buying a 1000 w air cooled light for around $300 and using the 400w...