The redwood on my 10 year old hot tub is rottening away. It is a 400 gallon 8 person hot tub. Everything works great accept for the wood is rotting away. The hot tub virtually supports it's own wieght. The woodworking is just cosmetics. Has anyone on this board ever resurfaced thier hot tub? Any ball park estimates for a carpenter? I do not have the expertise, nor the tools to complete this task. Any tips would be appreciated. Thanks Dave Rogers