Yes, I will be adding two fans in the rear. I actually felt a minor amount of heat from the PCF lights. The supplier screwed up though and gave me 2 96W Actinic bulbs instead of one Actinic and one 50/50, so I will be depending on that 48" white F light until I can get a nice crisp white MH light kit. I am picking up a tripod for my digital camera tomorrow, and will be posting some pics.
BTW, this is over my 90 gallon setup. The main box is made of 1x12 pine. the trim pieces along the edges are 1x4 routed with a round over bit and then mitered on the corners. They extend 1/2 below the bottom opening of the canopy edge. (this way it fits on top of the tank and around the top so it cant slide off) The top trim is the same as the bottom, but flush with the top. Be careful to use the router on your trim pieces before miter cutting them, or your router cuts will mess up when you get to the mitered edges... This canopy is very light and can be picked up by one person, although it takes two people to set it in place properly due to it's size...
