im setting up a grow cupboard.. it is going to be a double door cupboard im going to make both sides light proof and a devider in betwine both doors.. im going to have white plastic sheeting covering all walls floor and ground its going to have in one side a MH 1000W and in the other side an hps 1000w... gonna have at least one fan in both the flowering and veg room so there is plenty of fresh air... what do you guys think??? any ideas for me??