Yeah dude, i want the rough idea, thats all. But i will give some more info...
Gonna go for 1 or 3 liters air pots, and 12/12 from seed so plants wont be monsters in any way.
My grow area is about 120cm x 60cm and 100cm in hight. And in feet 3.9feet x 2feet and 3.2 feet in hight.
Hope this will help
Edit: and thanks for all answers so far, you guys rock!
If that was my set up I would grow 6 to 8 in 3L pots. Here is an idea and it is just an idea lol not seen anyone do it but how about veg them on 12/12 like you say then go 18/6 or 20/4 when there in flower that way you stunt the height but still get all the light they want in flower.