Ebsters - when you are talking about cfl's and flouro's, always refer to the real watts, not the equivelant ones. That's pretty much what everyone does to avoid confusion.

If you have a 400 watt hps - have you looked at the DIYs on this forum for cool tubes? You could build a cool tube real inexpensively. I have 400's in cool tubes and they are cooler than a cfl.

Good luck!!!

PC:smokin: