It only took Natural Shrimp 18 years to get it perfected. I imagine every one else will try to do it on their own. With very little success. Throw some electric rods in the water. Get some filters how hard can it be? I mean why did it take 18 years? ROFLMAO It's going to be copied with no problem. Yeah sure. Either buy their system, software, and package or do it yourself with 50% or more or less success rate. I guess if you want to try it for 18 years you might get it.