I just ordered the "Pool Rover T". I did a pretty good bit of research on the Pool Rover's, here and through the "Aquabot" website etc.. Even though I can see the obvious difference in the Pool Rover and the Pool Rover T, as shown below, I really don't know what the differences are if that makes sense. They are running about $75 to $100 difference in price. If anyone really knows the differences between the two, please feel free to chime in. Like I said, I did order the Rover T. I have 30 days to return it if I am not happy with it. So anyone with a Pool Rover T or has had one, please let me know what you think. Thanks for the help.