I have clones under a 125W CFL bulb that is 4 inches above the tops, you could go a little closer and get more light and get a little faster growth. CFL's don't give off as much heat as an HID, so you can put them relatively close but no less then 2 inches above the tops. good rule of thumb is...
Looking good so far brotha! looking healthy,hopefully the heat starts to go down and cools off slightly. you could look into a small portable A/C unit to help keep the temp in the range you want. And those are the Exact same lights i have!!! My clones seem to be doing wonderful under them, but...
Anytime Man, and I'm probably going to pick it up in a month or two once I'm able to move them to a slightly bigger room and have the $$$. But for right now they are in my closet under a 125W CFL.