"Roomba for your reef"

[gobytron]

When I think about how careful I need to be with even a high quality mag cleaner I just cant magine that this unit would be able to offer the same level of caution...

I already have a couple smal scratches here and there and thats with me being exceptionally attentive, never leaving my mag in the aquarium and always cleaning it prior to using it.

Seems like a good idea, but the technology would have to be pretty advanced for me to risk a display on it.