I love the system and use it almost daily. I have 3 dogs and lots of floor mopping.I have bought two in two years, but the problem is the spin bucket doesn't spin anymore. I usually get 1 year use, then the spinner locks in place and I can't spin the water out . I do use it alot, but the first time it occurred I replaced it. but not sure if I want to continue to buy the bucket every year or if my mopping almost daily is too much wear on the system. Does Casabella make anything for heavy duty use?