"Roomba for your reef"

[lastlight]

Ok what is with the video? looks epileptic to me and not even real. Just my opinion but these won't clean the glass as well as I do and don't like to leave my magnet visible either and these sit on the glass all the time. Looks like there is also something mounted up high to mark the edge and top boundaries. If so that's even MORE ugly.

now if they had the SandRover detritus collector I'd maybe be impressed.