Hey everybody, I hope this is the right place to post this.... Anyway, I have been looking for a way to get some more light over my 20 gallon tank without getting rid of my Eclipse 2 hood (the one with two 15w fluorescent bulbs), and I came across the A H Supply website. I ordered two 13w bright kits and was able fit all four 13w CF bulbs under the hood with any cutting! I was wondering if anybody else has done this, or if anybody was at least in the same predicement I was (lighting wise). Any input or questions would be much appreciated!!!