Haha you sound like me with my first grow, which isn't finished btw haha. Jay could probably help you out a lot as he is using cfl's in a cab and doing great. Im glad you got the lights closer though. Easy test is to put your hand by the plant and feel the heat, if it burns you a bit then its too hot for the ladies
Everyones setup is different and heat will move different, I have a sealed hood with a 600w and can get the girls within 3-4 inches. Keep us updated and maybe start a grow thread, we will all help you out along the way