Hi fellow TFP! We are building a ~6000 gallon pool in the coming months. No spa. From lurking on the group, it seems like the SWG is a relatively simple add. However, our builder is quoting us about $2700 and also said we need to add a power subpanel and automation. He said even without adding more automation (we are set to build 4, he suggested we upgrade to 6), "it would basically be about the same as adding one now." Currently, we are set to build in all Jandy equipment. He didn't mention which model of SWG it will be nor the sizing either. I thought the price is a bit high and also needing a power subpanel. Any feedback and recommendations of the make/model would be very appreciated!