Yes, that LED unit for $25 is cool, but what this guy MONK did is really great, and the step by step, walk us through it, was fantastic. I really appreciate that kind of " I'll do this myself " ingenuity, we need more of that in the world today. Now, if I could just get him to do a back to back dual 40 gallon breeder tank frag tank system with filtration, and do the photos and instructions like he did for the LED project, I'd be all set.............