We’ve are on day 3 of our hot tub from wind river so while I can’t talk about the longevity of the tub me and my wife are thrilled with our decision to go with Wind River. The whole operation is incredible and I could go on and on about our experience but I’ll simply say that if you are looking to purchase a hot tub you have to go to one of their showrooms, check out their products and talk to an associate. It was a no-brainer for us. I will say one thing, give the sound system some serious consideration. It’s a game changer.