My Navibot SR8845 died after swallowing my cat's toy mouse (RIP). So I was looking for a new one which was cheap but at the same time worked well. I was happy with the Samsung so wanted to stick with it. So I settled on the SR8751.
I saw a few of these models on Ebay for $299 but they were refurbs. Good Guys popped up for $378. Comparitively, Applicances Online has it for $419. RRP is $599 (although it can generally be found for $499).
Remember to pick up your cat toys before running it kids!!!
Nice! I have been thinking about getting one of these but never considered how it would handle cat toys! now they just need to have a robot that picks up all the toys before the navibot/roomba comes around