First vid is of my first tank ever, set up almost a year ago. My ray, Butterscotch was 4 inches then. Now he's 7 inches, and in the second video it has a bit of a fight over too few blackworms with Stevie, my other retic ray.
http://www.youtube.com/watch?v=mJNTKRcTFRk
http://www.youtube.com/watch?v=oGBSE1SaesQ&feature=plcp
http://www.youtube.com/watch?v=mJNTKRcTFRk
http://www.youtube.com/watch?v=oGBSE1SaesQ&feature=plcp
Looks nice!