well I had a quick couple of questions for you all. I'm also going with the $189.00 dual spectrum setup and I'm trying to find some 42 watt, 65 watt dual spectrum cfl's and I can't find them anywhere. (Home Depot, Lowes, walmart) I guess it's because of where I am. can any of you suggest a reliable (and cheap lol) website? I've researched alot from you all and I really can't wait to get started on my first grow, I'll be going with the growlab 120, 3'11''x3'11''x6.5'. I'm not sure how many cfl's I'll need but I'll probably be doing 4-5 plants. I was told that I had to vent my grow tent from the top, but I was wondering do I have to get an inline fan to pull the air out, or will one of the ports on top be sufficient enought to vent that big of a space? I'll probably have an oscillating fan pointed upwards towards the bases of the stems to blow the heat back up. I read in rosemans cfl tutorial (genius) that it's good to use a 2:1 ratio depending on what stage your in, but like I said I'm not to familiar with the exact amount of lumens. And for odor control I was thinking about an ozone jr, or something else. Like I said this is my first grow, and all of your comments and thoughts are appreciated. I just enjoy getting on here and reading all of these threads and learning. I'm really anxious to get started, and like I said all comments are welcome. I've got a few bucks to burn maybe $1000 tops. I really wana use cfl's because HID lightings temps are crazy plus this is my first time and I wana enjoy my grow. I did want to try the GH Flora series nutes with the grow, I've read alot of good things about them as well does anyone have any info on them or another 3 part nute? sorry for the long question I'm fried. lol. thanks alot for everything guys.