In the end, after buying all the fluorescent lighting I did, I regret not buying a HID. It would have cut my time down drastically, and would have given me a better yield. Now I have a 150 watt HPS floodlight with an awesome fucking aluminum reflector inside of it, plus the ballast and everything's built right into an enclosed case, all the more safe for the plant if I may say so. I get good yields now under it and SCRoG nets. Still, I wish I would have had it from the beginning. It takes up so much less room with better light quality. Sure, you might need a few 6500k/7000k CFLs during vegging for a better spectrum, but it's not necessary. The plant can go it's entire life under it.