In the market for a heat pump in the future, and wondering if there are any Gulfstream HP owners out there? My old pool had a Hayward, and served me well, but it's almost $2k more expensive than the Gulfstream. I'm more concerned with Gulfstream being around for another 10years or so, so I can get parts if needed. I know Hayward will be around for a while. Just looking for opinions from current owners, and anyone else's thoughts?