We installed a 23k gallon fiberglass with SWG in January and the kids are already jumping in on the weekends. Recent temps have been in the mid to upper 70's here in the Savannah, Ga area. Our water temp is currently 63f. We're also shopping solar covers in hopes of maximizing and retaining heat gained during the day. Does anyone here have any experience with the solar cover reels? Are they worth it, and if so, which ones actually work as advertised? Our pool is 16' x 43' freeform shape with swimouts. Thanks for any advice/experience you may wish to share.