so were would i go to get a set up like this... i am onlygrowing two plants at a time in a space no bigger than 2 foot wide, 2 foot long, and 5 feet up. its in my closet. I have a dresser in there that cant really move. I am planning on getting some lights today but i dont know wich to get with the set up i have. People have told me to get a 250 watt HPS light.. what would be the best lighting with the space i have.