montelatici
Platinum Member
I have the Robomow RS612 which is the 1/4 acre max model. (the RS 630 is the 1/2 acre model I think) I use it exclusively for the pool area which is less than a 1/4 of an acre and I can tell you it is an impressive unit. It is very well-built and if you pay attention to the installation instructions and watch some videos it is up and running within a day or 2. Staking the guide wire is the hardest part. If you have a dog fence dealer around and you give them the instructions they should be able to do the job of staking the perimeter wire.