Ive been harvesting an ounce a week in a perpetual SOG for a year now. Its real simple. Single stalk colas, no more than 2 weeks veg time. I Start a clone on 12/12 every Sunday, and every Sunday I harvest a plant. 10 week bloom cycle, 10 blooming plants at a time. I take one out that has been in for 10 weeks, and I replace it with a new one. I use plant labels, a numbering system and a calendar to keep track. This takes place in a 2ftx3.5ft closet under a 400watt CMH and 4 23w 2700k CFL side-lights. Pest control is kind of a bitch, but that has been the biggest issue with plants in all different stages simultaneously, and Ive kept it under control by neeming every 2 weeks (except the last 4) and frequent cold-water mists. Mother/cloner/veg are done in a separate closet under an array of CFLs. This is NOT the way to go if you are trying to keep your numbers down, as it is really easy to accumulate too many clones, I have up to 25 plants in this setup alone. You could cut those numbers in half though by doing 5 slightly larger plants, once every 2 weeks. GOOD LUCK!