I wanted to make sure I added to this.

I have been flowering a tray of 8 plants under my T5 8bulb sunleaves rig. Its nice. No complaints, and the room they are growing in stays nice and cool! :thumbsup:

So far...I have no complaints...except spending $150 on it new...I can flower 2 tray under a 1000k HPS for the same price. But for someone who has temp issues...I would highly recommend this. I will post results when done!