What reef tank inventions would you like to see?

[HaZRaTTy]

Originally Posted by subman

I want one but....$300!! I think they priced themselves out of the acceptable range.
http://robosnail.com/index.html

I am starting to get into the Arduino micro controllers I bet you could someone how rig one of those with a transmitter and make one yourself for way cheaper. Have fun writing the C++ coding though that will take hours upon hours!