Those LED lights from Costco are awesome! They come in two-foot sections (four are included in the package from Costco). I used two of the sections and ran them straight across the top of my T8 (which is slightly less than 24 inches light inside the cage). I used the adhesive on the back of the strips to attach them to the top of my T8 right behind the fluorescent lights (in hindsight, I would have been better off mounting them in front of the fluorescent tubes because the tubes shield the light a bit). Just in case the adhesive ever gives out, I screwed some metal brackets (the type used to hold mirrors in place) over the LED light strips in various places. My 11 year-old son had the great idea of putting the LED control box in the empty spot in the fluorescent light that is between the light and the top of the T8 (the infrared sensor tangles out). I'll try to post some photos later this week so you all can see what I did. The light strip is working great to provide us with some night-time viewing of the BPs. Thanks for tip, arialmt!