Robot Reviews

Just to followup in case anyone else is interested - I experimented with the lighthouses, and using new batteries it was able to easily make a 16 foot span. I'm sure that will decrease with battery life, but for now its working great.

I just got my brand new Roomba 5XX, and am trying to figure out the best way to divide my home. We have a very open-concept first floor, so I'm wondering what the practical maximum distance is for the Lighthouse? My ideal situation is a 15 foot span to divide the kitchen/great room. Has anyone exper...