We have been using our v1 Rachio at our primary home in the SF bay area for some time now. We just bought a v2 Rachio which is going to be installed in our second home in NV this weekend, by the same installer. My question is this...how can we set up the second rachio on your app? We would like to use the same account if possible, just have a different name for the device...or do we need to set up a second account (which we would like to avoid)? If you could run through the steps to take that would be appreciated.