I just finished putting it together. Now I have to figure out what I'm doing for ventilation and lighting. I have my vegging lights and flower lights already (CFL''s for the 1st time) But I need to figure out where to put them and what to do with ventilation. The box is about 3 1/2 ft tall and 2 1/2 ft wide, & the lid opens all the way up. The window only has a screen (no glass, figured it would help with the venting process) Opinions? If you had this to work with, what would you do? Thanks!