Nothing wrong with using what you have, especially if it works.
I have around 14 newly sprouted seedlings , northern lights and master kush, sex undetermined . Right now they are outside in the yard.
I have grown outside before, but am thinking of putting something together indoor.
I have a walk in closet next to my bedroom which is about 10 x 10 or so, of which I could use a portion, up to 4x4 (height of the room is 8 ft.). I want an uncomplicated systems. with little else besides a fan. I am thinking of trying 8 42 watt cfl and growing around 6-10 for veg stage. I live in a temperate climate, however the room I have in mind gets fairly warm during the summer.
Any suggestions for vege and flower setup would be appreciated.