Just wondering if any of you have made your own lighting for your tanks. I was really thinking about doing this myself since I love to make things with my own hands and would really like to build my own hood. The hood part itself is just basic carpentry which I have no problems with, but my concerns are with the lighting electronics. Where does one find ballasts for sale, and are there practiced methods for connecting the ballast to the bulbs? Just curious if any of you can point me in the right direction as I research. TIA