:hump:I just got this and have a mini 400w HPS $129, a squirrel fan $25 for the exit heat, with a small fan $8 inside to move air and 3" inlet vent low with co2 hope to have photos up soon. I use a 3'X3'X27" veg box.tube grow lights $55, heat pad for seeding $28 I was going to use a smaller box...